Flights from Boston (BOS) to Seattle (SEA)

Flight schedules from Boston to Seattle with Star Alliance member carriers

Please note that the flight schedules of our member carriers are subject to change on short notice. We recommend using our member airlines information page. for the latest flight updates, details on booking flexibility, as well as specific Frequent Flyer Program information.

Outbound (88)

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Boston US
BOS08:00
8h 19m
1 Stop
Seattle US
SEA13:19
Boston - Seattle
United Airlines
Flight Operates
1. Mon
2. Tue
3. Wed
4. Thu
5. Fri
6. Sat
7. Sun
1. Flight 1United Airlines UA 1944
  Boston. US
  BOS 08:00
  2h 52m
  869 Miles
  Chicago. US
  ORD 09:52
  Boeing 737-800 Passenger
  Operated by United Airlines
2. Flight 2United Airlines UA 2333
  Chicago. US
  ORD 10:45
  4h 34m
  1725 Miles
  Seattle. US
  SEA 13:19
  Boeing 737-700 Passenger
  Operated by United Airlines
Boston US
BOS10:07
8h 21m
1 Stop
Seattle US
SEA15:28
Boston - Seattle
United Airlines
Flight Operates
1. Mon
2. Tue
3. Wed
4. Thu
5. Fri
6. Sat
7. Sun
1. Flight 1United Airlines UA 592
  Boston. US
  BOS 10:07
  1h 23m
  201 Miles
  New York. US
  EWR 11:30
  Boeing 737-700 Passenger
  Operated by United Airlines
2. Flight 2United Airlines UA 1296
  New York. US
  EWR 12:25
  6h 3m
  2408 Miles
  Seattle. US
  SEA 15:28
  Boeing 737-900 Passenger
  Operated by United Airlines
Boston US
BOS17:02
8h 25m
1 Stop
Seattle US
SEA22:27
Boston - Seattle
United Airlines
Flight Operates
1. Mon
2. Tue
3. Wed
4. Thu
5. Fri
6. Sat
7. Sun
1. Flight 1United Airlines UA 1298
  Boston. US
  BOS 17:02
  2h 53m
  869 Miles
  Chicago. US
  ORD 18:55
  Boeing 737-800 Passenger
  Operated by United Airlines
2. Flight 2United Airlines UA 2289
  Chicago. US
  ORD 19:45
  4h 42m
  1725 Miles
  Seattle. US
  SEA 22:27
  Boeing 737-700 Passenger
  Operated by United Airlines
Boston US
BOS06:01
8h 42m
1 Stop
Seattle US
SEA11:43
Boston - Seattle
United Airlines
Flight Operates
1. Mon
2. Tue
3. Wed
4. Thu
5. Fri
6. Sat
7. Sun
1. Flight 1United Airlines UA 567
  Boston. US
  BOS 06:01
  2h 53m
  869 Miles
  Chicago. US
  ORD 07:54
  Boeing 737-900 Passenger
  Operated by United Airlines
2. Flight 2United Airlines UA 1308
  Chicago. US
  ORD 09:01
  4h 42m
  1725 Miles
  Seattle. US
  SEA 11:43
  Boeing 737-800 Passenger
  Operated by United Airlines
Boston US
BOS05:45
8h 48m
1 Stop
Seattle US
SEA11:33
Boston - Seattle
United Airlines
Flight Operates
1. Mon
2. Tue
3. Wed
4. Thu
5. Fri
6. Sat
7. Sun
1. Flight 1United Airlines UA 288
  Boston. US
  BOS 05:45
  1h 42m
  414 Miles
  Washington. US
  IAD 07:27
  Boeing 737 MAX 9 Passenger / BBJ MAX 9
  Operated by United Airlines
2. Flight 2United Airlines UA 1599
  Washington. US
  IAD 08:45
  5h 48m
  2313 Miles
  Seattle. US
  SEA 11:33
  Boeing 737 MAX 9 Passenger / BBJ MAX 9
  Operated by United Airlines
Boston US
BOS07:30
8h 51m
1 Stop
Seattle US
SEA13:21
Boston - Seattle
United Airlines
Flight Operates
1. Mon
2. Tue
3. Wed
4. Thu
5. Fri
6. Sat
7. Sun
1. Flight 1United Airlines UA 647
  Boston. US
  BOS 07:30
  4h 42m
  1759 Miles
  Denver. US
  DEN 10:12
  Boeing 737-900 Passenger
  Operated by United Airlines
2. Flight 2United Airlines UA 690
  Denver. US
  DEN 11:20
  3h 1m
  1028 Miles
  Seattle. US
  SEA 13:21
  Boeing 737 MAX 8 Passenger / BBJ MAX 8 / Boeing 737 MAX 200
  Operated by United Airlines
Boston US
BOS14:25
8h 53m
1 Stop
Seattle US
SEA20:18
Boston - Seattle
United Airlines
Flight Operates
1. Mon
2. Tue
3. Wed
4. Thu
5. Fri
6. Sat
7. Sun
1. Flight 1United Airlines UA 1470
  Boston. US
  BOS 14:25
  1h 42m
  414 Miles
  Washington. US
  IAD 16:07
  Boeing 737-800 Passenger
  Operated by United Airlines
2. Flight 2United Airlines UA 326
  Washington. US
  IAD 17:30
  5h 48m
  2313 Miles
  Seattle. US
  SEA 20:18
  Boeing 737 MAX 9 Passenger / BBJ MAX 9
  Operated by United Airlines
Boston US
BOS09:40
8h 59m
1 Stop
Seattle US
SEA15:39
Boston - Seattle
United Airlines
Flight Operates
1. Mon
2. Tue
3. Wed
4. Thu
5. Fri
6. Sat
7. Sun
1. Flight 1United Airlines UA 1306
  Boston. US
  BOS 09:40
  2h 48m
  869 Miles
  Chicago. US
  ORD 11:28
  Boeing 737-800 Passenger
  Operated by United Airlines
2. Flight 2United Airlines UA 2091
  Chicago. US
  ORD 13:00
  4h 39m
  1725 Miles
  Seattle. US
  SEA 15:39
  Boeing 737-800 Passenger
  Operated by United Airlines
Boston US
BOS09:30
9h 1m
1 Stop
Seattle US
SEA15:31
Boston - Seattle
United Airlines
Flight Operates
1. Mon
2. Tue
3. Wed
4. Thu
5. Fri
6. Sat
7. Sun
1. Flight 1United Airlines UA 282
  Boston. US
  BOS 09:30
  4h 42m
  1759 Miles
  Denver. US
  DEN 12:12
  Boeing 737-800 Passenger
  Operated by United Airlines
2. Flight 2United Airlines UA 710
  Denver. US
  DEN 13:30
  3h 1m
  1028 Miles
  Seattle. US
  SEA 15:31
  Boeing 737-800 Passenger
  Operated by United Airlines
Boston US
BOS12:42
9h 3m
1 Stop
Seattle US
SEA18:45
Boston - Seattle
United Airlines
Flight Operates
1. Mon
2. Tue
3. Wed
4. Thu
5. Fri
6. Sat
7. Sun
1. Flight 1United Airlines UA 1732
  Boston. US
  BOS 12:42
  2h 54m
  869 Miles
  Chicago. US
  ORD 14:36
  Boeing 737-800 Passenger
  Operated by United Airlines
2. Flight 2United Airlines UA 2278
  Chicago. US
  ORD 16:11
  4h 34m
  1725 Miles
  Seattle. US
  SEA 18:45
  Boeing 737-900 Passenger
  Operated by United Airlines
Boston US
BOS16:44
9h 18m
1 Stop
Seattle US
SEA23:02
Boston - Seattle
United Airlines
Flight Operates
1. Mon
2. Tue
3. Wed
4. Thu
5. Fri
6. Sat
7. Sun
1. Flight 1United Airlines UA 1952
  Boston. US
  BOS 16:44
  4h 42m
  1759 Miles
  Denver. US
  DEN 19:26
  Boeing 737-800 Passenger
  Operated by United Airlines
2. Flight 2United Airlines UA 2445
  Denver. US
  DEN 20:59
  3h 3m
  1028 Miles
  Seattle. US
  SEA 23:02
  Airbus A319 Passenger
  Operated by United Airlines
Boston US
BOS15:08
9h 19m
1 Stop
Seattle US
SEA21:27
Boston - Seattle
United Airlines
Flight Operates
1. Mon
2. Tue
3. Wed
4. Thu
5. Fri
6. Sat
7. Sun
1. Flight 1United Airlines UA 748
  Boston. US
  BOS 15:08
  4h 42m
  1759 Miles
  Denver. US
  DEN 17:50
  Boeing 737-900 Passenger
  Operated by United Airlines
2. Flight 2United Airlines UA 2201
  Denver. US
  DEN 19:24
  3h 3m
  1028 Miles
  Seattle. US
  SEA 21:27
  Boeing 737-900 Passenger
  Operated by United Airlines
Boston US
BOS16:10
9h 20m
1 Stop
Seattle US
SEA22:30
Boston - Seattle
United Airlines
Flight Operates
1. Mon
2. Tue
3. Wed
4. Thu
5. Fri
6. Sat
7. Sun
1. Flight 1United Airlines UA 716
  Boston. US
  BOS 16:10
  1h 23m
  201 Miles
  New York. US
  EWR 17:33
  Boeing 737 MAX 8 Passenger / BBJ MAX 8 / Boeing 737 MAX 200
  Operated by United Airlines
2. Flight 2United Airlines UA 2044
  New York. US
  EWR 19:21
  6h 9m
  2408 Miles
  Seattle. US
  SEA 22:30
  Boeing 737 MAX 9 Passenger / BBJ MAX 9
  Operated by United Airlines
Boston US
BOS09:00
9h 28m
1 Stop
Seattle US
SEA15:28
Boston - Seattle
United Airlines
Flight Operates
1. Mon
2. Tue
3. Wed
4. Thu
5. Fri
6. Sat
7. Sun
1. Flight 1United Airlines UA 515
  Boston. US
  BOS 09:00
  1h 22m
  201 Miles
  New York. US
  EWR 10:22
  Boeing 737 MAX 9 Passenger / BBJ MAX 9
  Operated by United Airlines
2. Flight 2United Airlines UA 1296
  New York. US
  EWR 12:25
  6h 3m
  2408 Miles
  Seattle. US
  SEA 15:28
  Boeing 737-900 Passenger
  Operated by United Airlines
Boston US
BOS11:35
9h 33m
1 Stop
Seattle US
SEA18:08
Boston - Seattle
United Airlines
Flight Operates
1. Mon
2. Tue
3. Wed
4. Thu
5. Fri
6. Sat
7. Sun
1. Flight 1United Airlines UA 414
  Boston. US
  BOS 11:35
  4h 42m
  1759 Miles
  Denver. US
  DEN 14:17
  Boeing 737-900 Passenger
  Operated by United Airlines
2. Flight 2United Airlines UA 1257
  Denver. US
  DEN 16:05
  3h 3m
  1028 Miles
  Seattle. US
  SEA 18:08
  Airbus A319 Passenger
  Operated by United Airlines
Boston US
BOS17:54
10h 4m
1 Stop
Seattle US
SEA00:58
+1 day/s
Boston - Seattle
United Airlines
Flight Operates
1. Mon
2. Tue
3. Wed
4. Thu
5. Fri
6. Sat
7. Sun
1. Flight 1United Airlines UA 2400
  Boston. US
  BOS 17:54
  6h 42m
  2712 Miles
  San Francisco. US
  SFO 21:36
  Boeing 737 MAX 9 Passenger / BBJ MAX 9
  Operated by United Airlines
2. Flight 2United Airlines UA 1971
  San Francisco. US
  SFO 22:35
  2h 23m
  683 Miles
  Seattle. US
  SEA 00:58
  Airbus A320 Passenger
  Operated by United Airlines
Boston US
BOS15:15
10h 12m
1 Stop
Seattle US
SEA22:27
Boston - Seattle
United Airlines
Flight Operates
1. Mon
2. Tue
3. Wed
4. Thu
5. Fri
6. Sat
7. Sun
1. Flight 1United Airlines UA 289
  Boston. US
  BOS 15:15
  2h 53m
  869 Miles
  Chicago. US
  ORD 17:08
  Airbus A320 Passenger
  Operated by United Airlines
2. Flight 2United Airlines UA 2289
  Chicago. US
  ORD 19:45
  4h 42m
  1725 Miles
  Seattle. US
  SEA 22:27
  Boeing 737-700 Passenger
  Operated by United Airlines
Boston US
BOS15:15
10h 12m
2 Stops
Seattle US
SEA22:27
Boston - Seattle
United Airlines
Flight Operates
1. Mon
2. Tue
3. Wed
4. Thu
5. Fri
6. Sat
7. Sun
1. Flight 1United Airlines UA 1977
  Boston. US
  BOS 15:15
  1h 25m
  201 Miles
  New York. US
  EWR 16:40
  Boeing 737 MAX 8 Passenger / BBJ MAX 8 / Boeing 737 MAX 200
  Operated by United Airlines
2. Flight 2United Airlines UA 1144
  New York. US
  EWR 17:25
  2h 38m
  721 Miles
  Chicago. US
  ORD 19:03
  Boeing 757-200 Passenger
  Operated by United Airlines
3. Flight 3United Airlines UA 2289
  Chicago. US
  ORD 19:45
  4h 42m
  1725 Miles
  Seattle. US
  SEA 22:27
  
  Operated by United Airlines
Boston US
BOS15:15
10h 15m
1 Stop
Seattle US
SEA22:30
Boston - Seattle
United Airlines
Flight Operates
1. Mon
2. Tue
3. Wed
4. Thu
5. Fri
6. Sat
7. Sun
1. Flight 1United Airlines UA 1977
  Boston. US
  BOS 15:15
  1h 25m
  201 Miles
  New York. US
  EWR 16:40
  Boeing 737 MAX 8 Passenger / BBJ MAX 8 / Boeing 737 MAX 200
  Operated by United Airlines
2. Flight 2United Airlines UA 2044
  New York. US
  EWR 19:21
  6h 9m
  2408 Miles
  Seattle. US
  SEA 22:30
  Boeing 737 MAX 9 Passenger / BBJ MAX 9
  Operated by United Airlines
Boston US
BOS06:01
10h 18m
1 Stop
Seattle US
SEA13:19
Boston - Seattle
United Airlines
Flight Operates
1. Mon
2. Tue
3. Wed
4. Thu
5. Fri
6. Sat
7. Sun
1. Flight 1United Airlines UA 567
  Boston. US
  BOS 06:01
  2h 53m
  869 Miles
  Chicago. US
  ORD 07:54
  Boeing 737-900 Passenger
  Operated by United Airlines
2. Flight 2United Airlines UA 2333
  Chicago. US
  ORD 10:45
  4h 34m
  1725 Miles
  Seattle. US
  SEA 13:19
  Boeing 737-700 Passenger
  Operated by United Airlines
Boston US
BOS08:09
10h 19m
1 Stop
Seattle US
SEA15:28
Boston - Seattle
United Airlines
Flight Operates
1. Mon
2. Tue
3. Wed
4. Thu
5. Fri
6. Sat
7. Sun
1. Flight 1United Airlines UA 284
  Boston. US
  BOS 08:09
  1h 21m
  201 Miles
  New York. US
  EWR 09:30
  Boeing 737-900 Passenger
  Operated by United Airlines
2. Flight 2United Airlines UA 1296
  New York. US
  EWR 12:25
  6h 3m
  2408 Miles
  Seattle. US
  SEA 15:28
  Boeing 737-900 Passenger
  Operated by United Airlines
Boston US
BOS06:01
10h 20m
2 Stops
Seattle US
SEA13:21
Boston - Seattle
United Airlines
Flight Operates
1. Mon
2. Tue
3. Wed
4. Thu
5. Fri
6. Sat
7. Sun
1. Flight 1United Airlines UA 567
  Boston. US
  BOS 06:01
  2h 53m
  869 Miles
  Chicago. US
  ORD 07:54
  Boeing 737-900 Passenger
  Operated by United Airlines
2. Flight 2United Airlines UA 2732
  Chicago. US
  ORD 08:49
  2h 46m
  891 Miles
  Denver. US
  DEN 10:35
  Boeing 777 Passenger
  Operated by United Airlines
3. Flight 3United Airlines UA 690
  Denver. US
  DEN 11:20
  3h 1m
  1028 Miles
  Seattle. US
  SEA 13:21
  
  Operated by United Airlines
Boston US
BOS15:25
10h 27m
1 Stop
Seattle US
SEA22:52
Boston - Seattle
United Airlines
Flight Operates
1. Mon
2. Tue
3. Wed
4. Thu
5. Fri
6. Sat
7. Sun
1. Flight 1United Airlines UA 435
  Boston. US
  BOS 15:25
  4h 26m
  1603 Miles
  Houston. US
  IAH 18:51
  Boeing 737-800 Passenger
  Operated by United Airlines
2. Flight 2United Airlines UA 1905
  Houston. US
  IAH 19:56
  4h 56m
  1883 Miles
  Seattle. US
  SEA 22:52
  Boeing 737 MAX 9 Passenger / BBJ MAX 9
  Operated by United Airlines
Boston US
BOS08:00
10h 31m
2 Stops
Seattle US
SEA15:31
Boston - Seattle
United Airlines
Flight Operates
1. Mon
2. Tue
3. Wed
4. Thu
5. Fri
6. Sat
7. Sun
1. Flight 1United Airlines UA 1944
  Boston. US
  BOS 08:00
  2h 52m
  869 Miles
  Chicago. US
  ORD 09:52
  Boeing 737-800 Passenger
  Operated by United Airlines
2. Flight 2United Airlines UA 469
  Chicago. US
  ORD 10:35
  2h 48m
  891 Miles
  Denver. US
  DEN 12:23
  Boeing 757-300 Passenger
  Operated by United Airlines
3. Flight 3United Airlines UA 710
  Denver. US
  DEN 13:30
  3h 1m
  1028 Miles
  Seattle. US
  SEA 15:31
  
  Operated by United Airlines
Boston US
BOS05:45
10h 34m
2 Stops
Seattle US
SEA13:19
Boston - Seattle
United Airlines
Flight Operates
1. Mon
2. Tue
3. Wed
4. Thu
5. Fri
6. Sat
7. Sun
1. Flight 1United Airlines UA 288
  Boston. US
  BOS 05:45
  1h 42m
  414 Miles
  Washington. US
  IAD 07:27
  Boeing 737 MAX 9 Passenger / BBJ MAX 9
  Operated by United Airlines
2. Flight 2United Airlines UA 2440
  Washington. US
  IAD 08:30
  2h 9m
  590 Miles
  Chicago. US
  ORD 09:39
  Boeing 737-700 Passenger
  Operated by United Airlines
3. Flight 3United Airlines UA 2333
  Chicago. US
  ORD 10:45
  4h 34m
  1725 Miles
  Seattle. US
  SEA 13:19
  
  Operated by United Airlines
Boston US
BOS05:45
10h 36m
2 Stops
Seattle US
SEA13:21
Boston - Seattle
United Airlines
Flight Operates
1. Mon
2. Tue
3. Wed
4. Thu
5. Fri
6. Sat
7. Sun
1. Flight 1United Airlines UA 288
  Boston. US
  BOS 05:45
  1h 42m
  414 Miles
  Washington. US
  IAD 07:27
  Boeing 737 MAX 9 Passenger / BBJ MAX 9
  Operated by United Airlines
2. Flight 2United Airlines UA 1366
  Washington. US
  IAD 08:15
  3h 57m
  1457 Miles
  Denver. US
  DEN 10:12
  Boeing 777 Passenger
  Operated by United Airlines
3. Flight 3United Airlines UA 690
  Denver. US
  DEN 11:20
  3h 1m
  1028 Miles
  Seattle. US
  SEA 13:21
  
  Operated by United Airlines
Boston US
BOS13:50
10h 44m
1 Stop
Seattle US
SEA21:34
Boston - Seattle
United Airlines
Flight Operates
1. Mon
2. Tue
3. Wed
4. Thu
5. Fri
6. Sat
7. Sun
1. Flight 1United Airlines UA 1187
  Boston. US
  BOS 13:50
  6h 42m
  2712 Miles
  San Francisco. US
  SFO 17:32
  Boeing 737 MAX 9 Passenger / BBJ MAX 9
  Operated by United Airlines
2. Flight 2United Airlines UA 370
  San Francisco. US
  SFO 19:10
  2h 24m
  683 Miles
  Seattle. US
  SEA 21:34
  Airbus A320 Passenger
  Operated by United Airlines
Boston US
BOS15:15
10h 47m
2 Stops
Seattle US
SEA23:02
Boston - Seattle
United Airlines
Flight Operates
1. Mon
2. Tue
3. Wed
4. Thu
5. Fri
6. Sat
7. Sun
1. Flight 1United Airlines UA 289
  Boston. US
  BOS 15:15
  2h 53m
  869 Miles
  Chicago. US
  ORD 17:08
  Airbus A320 Passenger
  Operated by United Airlines
2. Flight 2United Airlines UA 2605
  Chicago. US
  ORD 17:50
  2h 47m
  891 Miles
  Denver. US
  DEN 19:37
  Boeing 757-300 Passenger
  Operated by United Airlines
3. Flight 3United Airlines UA 2445
  Denver. US
  DEN 20:59
  3h 3m
  1028 Miles
  Seattle. US
  SEA 23:02
  
  Operated by United Airlines
Boston US
BOS10:07
11h 1m
2 Stops
Seattle US
SEA18:08
Boston - Seattle
United Airlines
Flight Operates
1. Mon
2. Tue
3. Wed
4. Thu
5. Fri
6. Sat
7. Sun
1. Flight 1United Airlines UA 592
  Boston. US
  BOS 10:07
  1h 23m
  201 Miles
  New York. US
  EWR 11:30
  Boeing 737-700 Passenger
  Operated by United Airlines
2. Flight 2United Airlines UA 1164
  New York. US
  EWR 13:00
  4h 23m
  1609 Miles
  Denver. US
  DEN 15:23
  Boeing 737 MAX 8 Passenger / BBJ MAX 8 / Boeing 737 MAX 200
  Operated by United Airlines
3. Flight 3United Airlines UA 1257
  Denver. US
  DEN 16:05
  3h 3m
  1028 Miles
  Seattle. US
  SEA 18:08
  
  Operated by United Airlines
Boston US
BOS14:25
11h 2m
2 Stops
Seattle US
SEA22:27
Boston - Seattle
United Airlines
Flight Operates
1. Mon
2. Tue
3. Wed
4. Thu
5. Fri
6. Sat
7. Sun
1. Flight 1United Airlines UA 1470
  Boston. US
  BOS 14:25
  1h 42m
  414 Miles
  Washington. US
  IAD 16:07
  Boeing 737-800 Passenger
  Operated by United Airlines
2. Flight 2United Airlines UA 2497
  Washington. US
  IAD 17:35
  2h 14m
  590 Miles
  Chicago. US
  ORD 18:49
  Boeing 757-200 Passenger
  Operated by United Airlines
3. Flight 3United Airlines UA 2289
  Chicago. US
  ORD 19:45
  4h 42m
  1725 Miles
  Seattle. US
  SEA 22:27
  
  Operated by United Airlines
Boston US
BOS11:55
11h 23m
2 Stops
Seattle US
SEA20:18
Boston - Seattle
United Airlines
Flight Operates
1. Mon
2. Tue
3. Wed
4. Thu
5. Fri
6. Sat
7. Sun
1. Flight 1United Airlines UA 283
  Boston. US
  BOS 11:55
  1h 24m
  201 Miles
  New York. US
  EWR 13:19
  Boeing 737-900 Passenger
  Operated by United Airlines
2. Flight 2United Airlines UA 1992
  New York. US
  EWR 14:55
  1h 19m
  212 Miles
  Washington. US
  IAD 16:14
  Boeing 737-900 Passenger
  Operated by United Airlines
3. Flight 3United Airlines UA 326
  Washington. US
  IAD 17:30
  5h 48m
  2313 Miles
  Seattle. US
  SEA 20:18
  
  Operated by United Airlines
Boston US
BOS09:40
11h 28m
2 Stops
Seattle US
SEA18:08
Boston - Seattle
United Airlines
Flight Operates
1. Mon
2. Tue
3. Wed
4. Thu
5. Fri
6. Sat
7. Sun
1. Flight 1United Airlines UA 1306
  Boston. US
  BOS 09:40
  2h 48m
  869 Miles
  Chicago. US
  ORD 11:28
  Boeing 737-800 Passenger
  Operated by United Airlines
2. Flight 2United Airlines UA 1762
  Chicago. US
  ORD 12:55
  2h 48m
  891 Miles
  Denver. US
  DEN 14:43
  Boeing 737-900 Passenger
  Operated by United Airlines
3. Flight 3United Airlines UA 1257
  Denver. US
  DEN 16:05
  3h 3m
  1028 Miles
  Seattle. US
  SEA 18:08
  
  Operated by United Airlines
Boston US
BOS14:25
11h 37m
2 Stops
Seattle US
SEA23:02
Boston - Seattle
United Airlines
Flight Operates
1. Mon
2. Tue
3. Wed
4. Thu
5. Fri
6. Sat
7. Sun
1. Flight 1United Airlines UA 1470
  Boston. US
  BOS 14:25
  1h 42m
  414 Miles
  Washington. US
  IAD 16:07
  Boeing 737-800 Passenger
  Operated by United Airlines
2. Flight 2United Airlines UA 1943
  Washington. US
  IAD 17:38
  4h 1m
  1457 Miles
  Denver. US
  DEN 19:39
  Boeing 757-300 Passenger
  Operated by United Airlines
3. Flight 3United Airlines UA 2445
  Denver. US
  DEN 20:59
  3h 3m
  1028 Miles
  Seattle. US
  SEA 23:02
  
  Operated by United Airlines
Boston US
BOS10:07
11h 38m
2 Stops
Seattle US
SEA18:45
Boston - Seattle
United Airlines
Flight Operates
1. Mon
2. Tue
3. Wed
4. Thu
5. Fri
6. Sat
7. Sun
1. Flight 1United Airlines UA 592
  Boston. US
  BOS 10:07
  1h 23m
  201 Miles
  New York. US
  EWR 11:30
  Boeing 737-700 Passenger
  Operated by United Airlines
2. Flight 2United Airlines UA 323
  New York. US
  EWR 13:10
  2h 35m
  721 Miles
  Chicago. US
  ORD 14:45
  Boeing 737-900 Passenger
  Operated by United Airlines
3. Flight 3United Airlines UA 2278
  Chicago. US
  ORD 16:11
  4h 34m
  1725 Miles
  Seattle. US
  SEA 18:45
  
  Operated by United Airlines
Boston US
BOS09:25
11h 43m
2 Stops
Seattle US
SEA18:08
Boston - Seattle
United Airlines
Flight Operates
1. Mon
2. Tue
3. Wed
4. Thu
5. Fri
6. Sat
7. Sun
1. Flight 1United Airlines UA 2098
  Boston. US
  BOS 09:25
  1h 42m
  414 Miles
  Washington. US
  IAD 11:07
  Boeing 737 MAX 8 Passenger / BBJ MAX 8 / Boeing 737 MAX 200
  Operated by United Airlines
2. Flight 2United Airlines UA 2074
  Washington. US
  IAD 12:46
  4h 0m
  1457 Miles
  Denver. US
  DEN 14:46
  Boeing 737-900 Passenger
  Operated by United Airlines
3. Flight 3United Airlines UA 1257
  Denver. US
  DEN 16:05
  3h 3m
  1028 Miles
  Seattle. US
  SEA 18:08
  
  Operated by United Airlines
Boston US
BOS12:42
11h 45m
2 Stops
Seattle US
SEA21:27
Boston - Seattle
United Airlines
Flight Operates
1. Mon
2. Tue
3. Wed
4. Thu
5. Fri
6. Sat
7. Sun
1. Flight 1United Airlines UA 1732
  Boston. US
  BOS 12:42
  2h 54m
  869 Miles
  Chicago. US
  ORD 14:36
  Boeing 737-800 Passenger
  Operated by United Airlines
2. Flight 2United Airlines UA 2145
  Chicago. US
  ORD 16:05
  2h 48m
  891 Miles
  Denver. US
  DEN 17:53
  Boeing 737-900 Passenger
  Operated by United Airlines
3. Flight 3United Airlines UA 2201
  Denver. US
  DEN 19:24
  3h 3m
  1028 Miles
  Seattle. US
  SEA 21:27
  
  Operated by United Airlines
Boston US
BOS06:37
11h 54m
2 Stops
Seattle US
SEA15:31
Boston - Seattle
United Airlines
Flight Operates
1. Mon
2. Tue
3. Wed
4. Thu
5. Fri
6. Sat
7. Sun
1. Flight 1United Airlines UA 570
  Boston. US
  BOS 06:37
  1h 22m
  201 Miles
  New York. US
  EWR 07:59
  Boeing 737-700 Passenger
  Operated by United Airlines
2. Flight 2United Airlines UA 1183
  New York. US
  EWR 09:40
  4h 22m
  1609 Miles
  Denver. US
  DEN 12:02
  Boeing 757-200 Passenger
  Operated by United Airlines
3. Flight 3United Airlines UA 710
  Denver. US
  DEN 13:30
  3h 1m
  1028 Miles
  Seattle. US
  SEA 15:31
  
  Operated by United Airlines
Boston US
BOS09:40
12h 1m
2 Stops
Seattle US
SEA18:41
Boston - Seattle
United Airlines
Flight Operates
1. Mon
2. Tue
3. Wed
4. Thu
5. Fri
6. Sat
7. Sun
1. Flight 1United Airlines UA 1306
  Boston. US
  BOS 09:40
  2h 48m
  869 Miles
  Chicago. US
  ORD 11:28
  Boeing 737-800 Passenger
  Operated by United Airlines
2. Flight 2United Airlines UA 1878
  Chicago. US
  ORD 12:45
  4h 50m
  1851 Miles
  San Francisco. US
  SFO 15:35
  Boeing 737-900 Passenger
  Operated by United Airlines
3. Flight 3United Airlines UA 2603
  San Francisco. US
  SFO 16:18
  2h 23m
  683 Miles
  Seattle. US
  SEA 18:41
  
  Operated by United Airlines
Boston US
BOS06:37
12h 2m
2 Stops
Seattle US
SEA15:39
Boston - Seattle
United Airlines
Flight Operates
1. Mon
2. Tue
3. Wed
4. Thu
5. Fri
6. Sat
7. Sun
1. Flight 1United Airlines UA 570
  Boston. US
  BOS 06:37
  1h 22m
  201 Miles
  New York. US
  EWR 07:59
  Boeing 737-700 Passenger
  Operated by United Airlines
2. Flight 2United Airlines UA 1237
  New York. US
  EWR 10:00
  2h 40m
  721 Miles
  Chicago. US
  ORD 11:40
  Boeing 737-700 Passenger
  Operated by United Airlines
3. Flight 3United Airlines UA 2091
  Chicago. US
  ORD 13:00
  4h 39m
  1725 Miles
  Seattle. US
  SEA 15:39
  
  Operated by United Airlines
Boston US
BOS06:37
12h 2m
2 Stops
Seattle US
SEA15:39
Boston - Seattle
United Airlines
Flight Operates
1. Mon
2. Tue
3. Wed
4. Thu
5. Fri
6. Sat
7. Sun
1. Flight 1United Airlines UA 570
  Boston. US
  BOS 06:37
  1h 22m
  201 Miles
  New York. US
  EWR 07:59
  Boeing 737-700 Passenger
  Operated by United Airlines
2. Flight 2United Airlines UA 2290
  New York. US
  EWR 09:00
  2h 40m
  721 Miles
  Chicago. US
  ORD 10:40
  Boeing 737-900 Passenger
  Operated by United Airlines
3. Flight 3United Airlines UA 2091
  Chicago. US
  ORD 13:00
  4h 39m
  1725 Miles
  Seattle. US
  SEA 15:39
  
  Operated by United Airlines
Boston US
BOS09:00
12h 8m
2 Stops
Seattle US
SEA18:08
Boston - Seattle
United Airlines
Flight Operates
1. Mon
2. Tue
3. Wed
4. Thu
5. Fri
6. Sat
7. Sun
1. Flight 1United Airlines UA 515
  Boston. US
  BOS 09:00
  1h 22m
  201 Miles
  New York. US
  EWR 10:22
  Boeing 737 MAX 9 Passenger / BBJ MAX 9
  Operated by United Airlines
2. Flight 2United Airlines UA 1164
  New York. US
  EWR 13:00
  4h 23m
  1609 Miles
  Denver. US
  DEN 15:23
  Boeing 737 MAX 8 Passenger / BBJ MAX 8 / Boeing 737 MAX 200
  Operated by United Airlines
3. Flight 3United Airlines UA 1257
  Denver. US
  DEN 16:05
  3h 3m
  1028 Miles
  Seattle. US
  SEA 18:08
  
  Operated by United Airlines
Boston US
BOS09:00
12h 8m
2 Stops
Seattle US
SEA18:08
Boston - Seattle
United Airlines
Flight Operates
1. Mon
2. Tue
3. Wed
4. Thu
5. Fri
6. Sat
7. Sun
1. Flight 1United Airlines UA 515
  Boston. US
  BOS 09:00
  1h 22m
  201 Miles
  New York. US
  EWR 10:22
  Boeing 737 MAX 9 Passenger / BBJ MAX 9
  Operated by United Airlines
2. Flight 2United Airlines UA 1151
  New York. US
  EWR 11:29
  4h 23m
  1609 Miles
  Denver. US
  DEN 13:52
  Boeing 757-200 Passenger
  Operated by United Airlines
3. Flight 3United Airlines UA 1257
  Denver. US
  DEN 16:05
  3h 3m
  1028 Miles
  Seattle. US
  SEA 18:08
  
  Operated by United Airlines
Boston US
BOS09:30
12h 11m
2 Stops
Seattle US
SEA18:41
Boston - Seattle
United Airlines
Flight Operates
1. Mon
2. Tue
3. Wed
4. Thu
5. Fri
6. Sat
7. Sun
1. Flight 1United Airlines UA 282
  Boston. US
  BOS 09:30
  4h 42m
  1759 Miles
  Denver. US
  DEN 12:12
  Boeing 737-800 Passenger
  Operated by United Airlines
2. Flight 2United Airlines UA 1057
  Denver. US
  DEN 13:47
  2h 48m
  970 Miles
  San Francisco. US
  SFO 15:35
  Boeing 737 MAX 9 Passenger / BBJ MAX 9
  Operated by United Airlines
3. Flight 3United Airlines UA 2603
  San Francisco. US
  SFO 16:18
  2h 23m
  683 Miles
  Seattle. US
  SEA 18:41
  
  Operated by United Airlines
Boston US
BOS13:40
12h 12m
1 Stop
Seattle US
SEA22:52
Boston - Seattle
United Airlines
Flight Operates
1. Mon
2. Tue
3. Wed
4. Thu
5. Fri
6. Sat
7. Sun
1. Flight 1United Airlines UA 1976
  Boston. US
  BOS 13:40
  4h 27m
  1603 Miles
  Houston. US
  IAH 17:07
  Boeing 737 MAX 8 Passenger / BBJ MAX 8 / Boeing 737 MAX 200
  Operated by United Airlines
2. Flight 2United Airlines UA 1905
  Houston. US
  IAH 19:56
  4h 56m
  1883 Miles
  Seattle. US
  SEA 22:52
  Boeing 737 MAX 9 Passenger / BBJ MAX 9
  Operated by United Airlines
Boston US
BOS09:25
12h 16m
2 Stops
Seattle US
SEA18:41
Boston - Seattle
United Airlines
Flight Operates
1. Mon
2. Tue
3. Wed
4. Thu
5. Fri
6. Sat
7. Sun
1. Flight 1United Airlines UA 2098
  Boston. US
  BOS 09:25
  1h 42m
  414 Miles
  Washington. US
  IAD 11:07
  Boeing 737 MAX 8 Passenger / BBJ MAX 8 / Boeing 737 MAX 200
  Operated by United Airlines
2. Flight 2United Airlines UA 2340
  Washington. US
  IAD 12:30
  6h 4m
  2426 Miles
  San Francisco. US
  SFO 15:34
  Boeing 737 MAX 9 Passenger / BBJ MAX 9
  Operated by United Airlines
3. Flight 3United Airlines UA 2603
  San Francisco. US
  SFO 16:18
  2h 23m
  683 Miles
  Seattle. US
  SEA 18:41
  
  Operated by United Airlines
Boston US
BOS09:25
12h 20m
2 Stops
Seattle US
SEA18:45
Boston - Seattle
United Airlines
Flight Operates
1. Mon
2. Tue
3. Wed
4. Thu
5. Fri
6. Sat
7. Sun
1. Flight 1United Airlines UA 2098
  Boston. US
  BOS 09:25
  1h 42m
  414 Miles
  Washington. US
  IAD 11:07
  Boeing 737 MAX 8 Passenger / BBJ MAX 8 / Boeing 737 MAX 200
  Operated by United Airlines
2. Flight 2United Airlines UA 1609
  Washington. US
  IAD 12:49
  2h 11m
  590 Miles
  Chicago. US
  ORD 14:00
  Boeing 737-800 Passenger
  Operated by United Airlines
3. Flight 3United Airlines UA 2278
  Chicago. US
  ORD 16:11
  4h 34m
  1725 Miles
  Seattle. US
  SEA 18:45
  
  Operated by United Airlines
Boston US
BOS13:40
12h 22m
2 Stops
Seattle US
SEA23:02
Boston - Seattle
United Airlines
Flight Operates
1. Mon
2. Tue
3. Wed
4. Thu
5. Fri
6. Sat
7. Sun
1. Flight 1United Airlines UA 1976
  Boston. US
  BOS 13:40
  4h 27m
  1603 Miles
  Houston. US
  IAH 17:07
  Boeing 737 MAX 8 Passenger / BBJ MAX 8 / Boeing 737 MAX 200
  Operated by United Airlines
2. Flight 2United Airlines UA 1718
  Houston. US
  IAH 18:10
  2h 38m
  866 Miles
  Denver. US
  DEN 19:48
  Boeing 737-900 Passenger
  Operated by United Airlines
3. Flight 3United Airlines UA 2445
  Denver. US
  DEN 20:59
  3h 3m
  1028 Miles
  Seattle. US
  SEA 23:02
  
  Operated by United Airlines
Boston US
BOS06:01
12h 30m
2 Stops
Seattle US
SEA15:31
Boston - Seattle
United Airlines
Flight Operates
1. Mon
2. Tue
3. Wed
4. Thu
5. Fri
6. Sat
7. Sun
1. Flight 1United Airlines UA 567
  Boston. US
  BOS 06:01
  2h 53m
  869 Miles
  Chicago. US
  ORD 07:54
  Boeing 737-900 Passenger
  Operated by United Airlines
2. Flight 2United Airlines UA 469
  Chicago. US
  ORD 10:35
  2h 48m
  891 Miles
  Denver. US
  DEN 12:23
  Boeing 757-300 Passenger
  Operated by United Airlines
3. Flight 3United Airlines UA 710
  Denver. US
  DEN 13:30
  3h 1m
  1028 Miles
  Seattle. US
  SEA 15:31
  
  Operated by United Airlines
Boston US
BOS06:01
12h 30m
2 Stops
Seattle US
SEA15:31
Boston - Seattle
United Airlines
Flight Operates
1. Mon
2. Tue
3. Wed
4. Thu
5. Fri
6. Sat
7. Sun
1. Flight 1United Airlines UA 567
  Boston. US
  BOS 06:01
  2h 53m
  869 Miles
  Chicago. US
  ORD 07:54
  Boeing 737-900 Passenger
  Operated by United Airlines
2. Flight 2United Airlines UA 2732
  Chicago. US
  ORD 08:49
  2h 46m
  891 Miles
  Denver. US
  DEN 10:35
  Boeing 777 Passenger
  Operated by United Airlines
3. Flight 3United Airlines UA 710
  Denver. US
  DEN 13:30
  3h 1m
  1028 Miles
  Seattle. US
  SEA 15:31
  
  Operated by United Airlines
Boston US
BOS06:00
12h 31m
2 Stops
Seattle US
SEA15:31
Boston - Seattle
United Airlines
Flight Operates
1. Mon
2. Tue
3. Wed
4. Thu
5. Fri
6. Sat
7. Sun
1. Flight 1United Airlines UA 601
  Boston. US
  BOS 06:00
  1h 24m
  201 Miles
  New York. US
  EWR 07:24
  Boeing 737 MAX 9 Passenger / BBJ MAX 9
  Operated by United Airlines
2. Flight 2United Airlines UA 1183
  New York. US
  EWR 09:40
  4h 22m
  1609 Miles
  Denver. US
  DEN 12:02
  Boeing 757-200 Passenger
  Operated by United Airlines
3. Flight 3United Airlines UA 710
  Denver. US
  DEN 13:30
  3h 1m
  1028 Miles
  Seattle. US
  SEA 15:31
  
  Operated by United Airlines
Boston US
BOS11:55
12h 32m
2 Stops
Seattle US
SEA21:27
Boston - Seattle
United Airlines
Flight Operates
1. Mon
2. Tue
3. Wed
4. Thu
5. Fri
6. Sat
7. Sun
1. Flight 1United Airlines UA 283
  Boston. US
  BOS 11:55
  1h 24m
  201 Miles
  New York. US
  EWR 13:19
  Boeing 737-900 Passenger
  Operated by United Airlines
2. Flight 2United Airlines UA 1222
  New York. US
  EWR 15:25
  4h 27m
  1609 Miles
  Denver. US
  DEN 17:52
  Boeing 757-200 Passenger
  Operated by United Airlines
3. Flight 3United Airlines UA 2201
  Denver. US
  DEN 19:24
  3h 3m
  1028 Miles
  Seattle. US
  SEA 21:27
  
  Operated by United Airlines
Boston US
BOS09:40
12h 36m
2 Stops
Seattle US
SEA19:16
Boston - Seattle
United Airlines
Flight Operates
1. Mon
2. Tue
3. Wed
4. Thu
5. Fri
6. Sat
7. Sun
1. Flight 1United Airlines UA 1306
  Boston. US
  BOS 09:40
  2h 48m
  869 Miles
  Chicago. US
  ORD 11:28
  Boeing 737-800 Passenger
  Operated by United Airlines
2. Flight 2United Airlines UA 2341
  Chicago. US
  ORD 12:47
  3h 0m
  930 Miles
  Houston. US
  IAH 15:47
  Boeing 737-900 Passenger
  Operated by United Airlines
3. Flight 3United Airlines UA 422
  Houston. US
  IAH 16:20
  4h 56m
  1883 Miles
  Seattle. US
  SEA 19:16
  
  Operated by United Airlines
Boston US
BOS06:00
12h 39m
2 Stops
Seattle US
SEA15:39
Boston - Seattle
United Airlines
Flight Operates
1. Mon
2. Tue
3. Wed
4. Thu
5. Fri
6. Sat
7. Sun
1. Flight 1United Airlines UA 601
  Boston. US
  BOS 06:00
  1h 24m
  201 Miles
  New York. US
  EWR 07:24
  Boeing 737 MAX 9 Passenger / BBJ MAX 9
  Operated by United Airlines
2. Flight 2United Airlines UA 2290
  New York. US
  EWR 09:00
  2h 40m
  721 Miles
  Chicago. US
  ORD 10:40
  Boeing 737-900 Passenger
  Operated by United Airlines
3. Flight 3United Airlines UA 2091
  Chicago. US
  ORD 13:00
  4h 39m
  1725 Miles
  Seattle. US
  SEA 15:39
  
  Operated by United Airlines
Boston US
BOS11:55
12h 39m
2 Stops
Seattle US
SEA21:34
Boston - Seattle
United Airlines
Flight Operates
1. Mon
2. Tue
3. Wed
4. Thu
5. Fri
6. Sat
7. Sun
1. Flight 1United Airlines UA 283
  Boston. US
  BOS 11:55
  1h 24m
  201 Miles
  New York. US
  EWR 13:19
  Boeing 737-900 Passenger
  Operated by United Airlines
2. Flight 2United Airlines UA 548
  New York. US
  EWR 14:35
  6h 13m
  2573 Miles
  San Francisco. US
  SFO 17:48
  Boeing 777 Passenger
  Operated by United Airlines
3. Flight 3United Airlines UA 370
  San Francisco. US
  SFO 19:10
  2h 24m
  683 Miles
  Seattle. US
  SEA 21:34
  
  Operated by United Airlines
Boston US
BOS06:00
12h 39m
2 Stops
Seattle US
SEA15:39
Boston - Seattle
United Airlines
Flight Operates
1. Mon
2. Tue
3. Wed
4. Thu
5. Fri
6. Sat
7. Sun
1. Flight 1United Airlines UA 601
  Boston. US
  BOS 06:00
  1h 24m
  201 Miles
  New York. US
  EWR 07:24
  Boeing 737 MAX 9 Passenger / BBJ MAX 9
  Operated by United Airlines
2. Flight 2United Airlines UA 1237
  New York. US
  EWR 10:00
  2h 40m
  721 Miles
  Chicago. US
  ORD 11:40
  Boeing 737-700 Passenger
  Operated by United Airlines
3. Flight 3United Airlines UA 2091
  Chicago. US
  ORD 13:00
  4h 39m
  1725 Miles
  Seattle. US
  SEA 15:39
  
  Operated by United Airlines
Boston US
BOS09:00
12h 41m
2 Stops
Seattle US
SEA18:41
Boston - Seattle
United Airlines
Flight Operates
1. Mon
2. Tue
3. Wed
4. Thu
5. Fri
6. Sat
7. Sun
1. Flight 1United Airlines UA 515
  Boston. US
  BOS 09:00
  1h 22m
  201 Miles
  New York. US
  EWR 10:22
  Boeing 737 MAX 9 Passenger / BBJ MAX 9
  Operated by United Airlines
2. Flight 2United Airlines UA 1434
  New York. US
  EWR 11:30
  6h 30m
  2573 Miles
  San Francisco. US
  SFO 15:00
  Boeing 757-200 Passenger
  Operated by United Airlines
3. Flight 3United Airlines UA 2603
  San Francisco. US
  SFO 16:18
  2h 23m
  683 Miles
  Seattle. US
  SEA 18:41
  
  Operated by United Airlines
Boston US
BOS15:15
12h 43m
2 Stops
Seattle US
SEA00:58
+1 day/s
Boston - Seattle
United Airlines
Flight Operates
1. Mon
2. Tue
3. Wed
4. Thu
5. Fri
6. Sat
7. Sun
1. Flight 1United Airlines UA 1977
  Boston. US
  BOS 15:15
  1h 25m
  201 Miles
  New York. US
  EWR 16:40
  Boeing 737 MAX 8 Passenger / BBJ MAX 8 / Boeing 737 MAX 200
  Operated by United Airlines
2. Flight 2United Airlines UA 1148
  New York. US
  EWR 18:00
  6h 28m
  2573 Miles
  San Francisco. US
  SFO 21:28
  Boeing 757-200 Passenger
  Operated by United Airlines
3. Flight 3United Airlines UA 1971
  San Francisco. US
  SFO 22:35
  2h 23m
  683 Miles
  Seattle. US
  SEA 00:58
  
  Operated by United Airlines
Boston US
BOS15:15
12h 43m
2 Stops
Seattle US
SEA00:58
+1 day/s
Boston - Seattle
United Airlines
Flight Operates
1. Mon
2. Tue
3. Wed
4. Thu
5. Fri
6. Sat
7. Sun
1. Flight 1United Airlines UA 289
  Boston. US
  BOS 15:15
  2h 53m
  869 Miles
  Chicago. US
  ORD 17:08
  Airbus A320 Passenger
  Operated by United Airlines
2. Flight 2United Airlines UA 519
  Chicago. US
  ORD 18:20
  4h 51m
  1851 Miles
  San Francisco. US
  SFO 21:11
  Boeing 757-300 Passenger
  Operated by United Airlines
3. Flight 3United Airlines UA 1971
  San Francisco. US
  SFO 22:35
  2h 23m
  683 Miles
  Seattle. US
  SEA 00:58
  
  Operated by United Airlines
Boston US
BOS05:45
12h 43m
2 Stops
Seattle US
SEA15:28
Boston - Seattle
United Airlines
Flight Operates
1. Mon
2. Tue
3. Wed
4. Thu
5. Fri
6. Sat
7. Sun
1. Flight 1United Airlines UA 288
  Boston. US
  BOS 05:45
  1h 42m
  414 Miles
  Washington. US
  IAD 07:27
  Boeing 737 MAX 9 Passenger / BBJ MAX 9
  Operated by United Airlines
2. Flight 2United Airlines UA 2127
  Washington. US
  IAD 08:20
  1h 15m
  212 Miles
  New York. US
  EWR 09:35
  Boeing 737 MAX 8 Passenger / BBJ MAX 8 / Boeing 737 MAX 200
  Operated by United Airlines
3. Flight 3United Airlines UA 1296
  New York. US
  EWR 12:25
  6h 3m
  2408 Miles
  Seattle. US
  SEA 15:28
  
  Operated by United Airlines
Boston US
BOS09:00
12h 45m
2 Stops
Seattle US
SEA18:45
Boston - Seattle
United Airlines
Flight Operates
1. Mon
2. Tue
3. Wed
4. Thu
5. Fri
6. Sat
7. Sun
1. Flight 1United Airlines UA 515
  Boston. US
  BOS 09:00
  1h 22m
  201 Miles
  New York. US
  EWR 10:22
  Boeing 737 MAX 9 Passenger / BBJ MAX 9
  Operated by United Airlines
2. Flight 2United Airlines UA 323
  New York. US
  EWR 13:10
  2h 35m
  721 Miles
  Chicago. US
  ORD 14:45
  Boeing 737-900 Passenger
  Operated by United Airlines
3. Flight 3United Airlines UA 2278
  Chicago. US
  ORD 16:11
  4h 34m
  1725 Miles
  Seattle. US
  SEA 18:45
  
  Operated by United Airlines
Boston US
BOS05:45
12h 46m
2 Stops
Seattle US
SEA15:31
Boston - Seattle
United Airlines
Flight Operates
1. Mon
2. Tue
3. Wed
4. Thu
5. Fri
6. Sat
7. Sun
1. Flight 1United Airlines UA 288
  Boston. US
  BOS 05:45
  1h 42m
  414 Miles
  Washington. US
  IAD 07:27
  Boeing 737 MAX 9 Passenger / BBJ MAX 9
  Operated by United Airlines
2. Flight 2United Airlines UA 1538
  Washington. US
  IAD 10:15
  4h 0m
  1457 Miles
  Denver. US
  DEN 12:15
  Boeing 737-900 Passenger
  Operated by United Airlines
3. Flight 3United Airlines UA 710
  Denver. US
  DEN 13:30
  3h 1m
  1028 Miles
  Seattle. US
  SEA 15:31
  
  Operated by United Airlines
Boston US
BOS15:08
12h 50m
2 Stops
Seattle US
SEA00:58
+1 day/s
Boston - Seattle
United Airlines
Flight Operates
1. Mon
2. Tue
3. Wed
4. Thu
5. Fri
6. Sat
7. Sun
1. Flight 1United Airlines UA 748
  Boston. US
  BOS 15:08
  4h 42m
  1759 Miles
  Denver. US
  DEN 17:50
  Boeing 737-900 Passenger
  Operated by United Airlines
2. Flight 2United Airlines UA 2681
  Denver. US
  DEN 19:00
  2h 48m
  970 Miles
  San Francisco. US
  SFO 20:48
  Boeing 777 Passenger
  Operated by United Airlines
3. Flight 3United Airlines UA 1971
  San Francisco. US
  SFO 22:35
  2h 23m
  683 Miles
  Seattle. US
  SEA 00:58
  
  Operated by United Airlines
Boston US
BOS09:25
12h 51m
2 Stops
Seattle US
SEA19:16
Boston - Seattle
United Airlines
Flight Operates
1. Mon
2. Tue
3. Wed
4. Thu
5. Fri
6. Sat
7. Sun
1. Flight 1United Airlines UA 2098
  Boston. US
  BOS 09:25
  1h 42m
  414 Miles
  Washington. US
  IAD 11:07
  Boeing 737 MAX 8 Passenger / BBJ MAX 8 / Boeing 737 MAX 200
  Operated by United Airlines
2. Flight 2United Airlines UA 1193
  Washington. US
  IAD 12:42
  3h 25m
  1195 Miles
  Houston. US
  IAH 15:07
  Boeing 737-800 Passenger
  Operated by United Airlines
3. Flight 3United Airlines UA 422
  Houston. US
  IAH 16:20
  4h 56m
  1883 Miles
  Seattle. US
  SEA 19:16
  
  Operated by United Airlines
Boston US
BOS11:35
12h 59m
2 Stops
Seattle US
SEA21:34
Boston - Seattle
United Airlines
Flight Operates
1. Mon
2. Tue
3. Wed
4. Thu
5. Fri
6. Sat
7. Sun
1. Flight 1United Airlines UA 414
  Boston. US
  BOS 11:35
  4h 42m
  1759 Miles
  Denver. US
  DEN 14:17
  Boeing 737-900 Passenger
  Operated by United Airlines
2. Flight 2United Airlines UA 742
  Denver. US
  DEN 15:58
  2h 48m
  970 Miles
  San Francisco. US
  SFO 17:46
  Boeing 737-900 Passenger
  Operated by United Airlines
3. Flight 3United Airlines UA 370
  San Francisco. US
  SFO 19:10
  2h 24m
  683 Miles
  Seattle. US
  SEA 21:34
  
  Operated by United Airlines
Boston US
BOS08:09
12h 59m
2 Stops
Seattle US
SEA18:08
Boston - Seattle
United Airlines
Flight Operates
1. Mon
2. Tue
3. Wed
4. Thu
5. Fri
6. Sat
7. Sun
1. Flight 1United Airlines UA 284
  Boston. US
  BOS 08:09
  1h 21m
  201 Miles
  New York. US
  EWR 09:30
  Boeing 737-900 Passenger
  Operated by United Airlines
2. Flight 2United Airlines UA 1151
  New York. US
  EWR 11:29
  4h 23m
  1609 Miles
  Denver. US
  DEN 13:52
  Boeing 757-200 Passenger
  Operated by United Airlines
3. Flight 3United Airlines UA 1257
  Denver. US
  DEN 16:05
  3h 3m
  1028 Miles
  Seattle. US
  SEA 18:08
  
  Operated by United Airlines
Boston US
BOS12:42
13h 10m
2 Stops
Seattle US
SEA22:52
Boston - Seattle
United Airlines
Flight Operates
1. Mon
2. Tue
3. Wed
4. Thu
5. Fri
6. Sat
7. Sun
1. Flight 1United Airlines UA 1732
  Boston. US
  BOS 12:42
  2h 54m
  869 Miles
  Chicago. US
  ORD 14:36
  Boeing 737-800 Passenger
  Operated by United Airlines
2. Flight 2United Airlines UA 725
  Chicago. US
  ORD 16:05
  3h 0m
  930 Miles
  Houston. US
  IAH 19:05
  Airbus A321neo
  Operated by United Airlines
3. Flight 3United Airlines UA 1905
  Houston. US
  IAH 19:56
  4h 56m
  1883 Miles
  Seattle. US
  SEA 22:52
  
  Operated by United Airlines
Boston US
BOS12:42
13h 11m
2 Stops
Seattle US
SEA22:53
Boston - Seattle
United Airlines
Flight Operates
1. Mon
2. Tue
3. Wed
4. Thu
5. Fri
6. Sat
7. Sun
1. Flight 1United Airlines UA 1732
  Boston. US
  BOS 12:42
  2h 54m
  869 Miles
  Chicago. US
  ORD 14:36
  Boeing 737-800 Passenger
  Operated by United Airlines
2. Flight 2United Airlines UA 2095
  Chicago. US
  ORD 16:10
  4h 34m
  1750 Miles
  Los Angeles. US
  LAX 18:44
  Boeing 757-300 Passenger
  Operated by United Airlines
3. Flight 3United Airlines UA 1631
  Los Angeles. US
  LAX 19:55
  2h 58m
  960 Miles
  Seattle. US
  SEA 22:53
  
  Operated by United Airlines
Boston US
BOS08:29
13h 12m
2 Stops
Seattle US
SEA18:41
Boston - Seattle
United Airlines
Flight Operates
1. Mon
2. Tue
3. Wed
4. Thu
5. Fri
6. Sat
7. Sun
1. Flight 1United Airlines UA 311
  Boston. US
  BOS 08:29
  6h 28m
  2619 Miles
  Los Angeles. US
  LAX 11:57
  Boeing 737 MAX 9 Passenger / BBJ MAX 9
  Operated by United Airlines
2. Flight 2United Airlines UA 1770
  Los Angeles. US
  LAX 13:50
  1h 32m
  339 Miles
  San Francisco. US
  SFO 15:22
  Boeing 737 MAX 8 Passenger / BBJ MAX 8 / Boeing 737 MAX 200
  Operated by United Airlines
3. Flight 3United Airlines UA 2603
  San Francisco. US
  SFO 16:18
  2h 23m
  683 Miles
  Seattle. US
  SEA 18:41
  
  Operated by United Airlines
Boston US
BOS09:00
13h 16m
2 Stops
Seattle US
SEA19:16
Boston - Seattle
United Airlines
Flight Operates
1. Mon
2. Tue
3. Wed
4. Thu
5. Fri
6. Sat
7. Sun
1. Flight 1United Airlines UA 515
  Boston. US
  BOS 09:00
  1h 22m
  201 Miles
  New York. US
  EWR 10:22
  Boeing 737 MAX 9 Passenger / BBJ MAX 9
  Operated by United Airlines
2. Flight 2United Airlines UA 1973
  New York. US
  EWR 11:59
  3h 56m
  1405 Miles
  Houston. US
  IAH 14:55
  Boeing 757-200 Passenger
  Operated by United Airlines
3. Flight 3United Airlines UA 422
  Houston. US
  IAH 16:20
  4h 56m
  1883 Miles
  Seattle. US
  SEA 19:16
  
  Operated by United Airlines
Boston US
BOS08:09
13h 32m
2 Stops
Seattle US
SEA18:41
Boston - Seattle
United Airlines
Flight Operates
1. Mon
2. Tue
3. Wed
4. Thu
5. Fri
6. Sat
7. Sun
1. Flight 1United Airlines UA 284
  Boston. US
  BOS 08:09
  1h 21m
  201 Miles
  New York. US
  EWR 09:30
  Boeing 737-900 Passenger
  Operated by United Airlines
2. Flight 2United Airlines UA 1434
  New York. US
  EWR 11:30
  6h 30m
  2573 Miles
  San Francisco. US
  SFO 15:00
  Boeing 757-200 Passenger
  Operated by United Airlines
3. Flight 3United Airlines UA 2603
  San Francisco. US
  SFO 16:18
  2h 23m
  683 Miles
  Seattle. US
  SEA 18:41
  
  Operated by United Airlines
Boston US
BOS11:55
13h 32m
2 Stops
Seattle US
SEA22:27
Boston - Seattle
United Airlines
Flight Operates
1. Mon
2. Tue
3. Wed
4. Thu
5. Fri
6. Sat
7. Sun
1. Flight 1United Airlines UA 283
  Boston. US
  BOS 11:55
  1h 24m
  201 Miles
  New York. US
  EWR 13:19
  Boeing 737-900 Passenger
  Operated by United Airlines
2. Flight 2United Airlines UA 1504
  New York. US
  EWR 15:20
  2h 35m
  721 Miles
  Chicago. US
  ORD 16:55
  Boeing 757-200 Passenger
  Operated by United Airlines
3. Flight 3United Airlines UA 2289
  Chicago. US
  ORD 19:45
  4h 42m
  1725 Miles
  Seattle. US
  SEA 22:27
  
  Operated by United Airlines
Boston US
BOS14:25
13h 33m
2 Stops
Seattle US
SEA00:58
+1 day/s
Boston - Seattle
United Airlines
Flight Operates
1. Mon
2. Tue
3. Wed
4. Thu
5. Fri
6. Sat
7. Sun
1. Flight 1United Airlines UA 1470
  Boston. US
  BOS 14:25
  1h 42m
  414 Miles
  Washington. US
  IAD 16:07
  Boeing 737-800 Passenger
  Operated by United Airlines
2. Flight 2United Airlines UA 2344
  Washington. US
  IAD 18:05
  5h 53m
  2426 Miles
  San Francisco. US
  SFO 20:58
  Boeing 777-300ER Passenger
  Operated by United Airlines
3. Flight 3United Airlines UA 1971
  San Francisco. US
  SFO 22:35
  2h 23m
  683 Miles
  Seattle. US
  SEA 00:58
  
  Operated by United Airlines
Boston US
BOS08:00
13h 41m
2 Stops
Seattle US
SEA18:41
Boston - Seattle
United Airlines
Flight Operates
1. Mon
2. Tue
3. Wed
4. Thu
5. Fri
6. Sat
7. Sun
1. Flight 1United Airlines UA 1944
  Boston. US
  BOS 08:00
  2h 52m
  869 Miles
  Chicago. US
  ORD 09:52
  Boeing 737-800 Passenger
  Operated by United Airlines
2. Flight 2United Airlines UA 1878
  Chicago. US
  ORD 12:45
  4h 50m
  1851 Miles
  San Francisco. US
  SFO 15:35
  Boeing 737-900 Passenger
  Operated by United Airlines
3. Flight 3United Airlines UA 2603
  San Francisco. US
  SFO 16:18
  2h 23m
  683 Miles
  Seattle. US
  SEA 18:41
  
  Operated by United Airlines
Boston US
BOS08:00
13h 41m
2 Stops
Seattle US
SEA18:41
Boston - Seattle
United Airlines
Flight Operates
1. Mon
2. Tue
3. Wed
4. Thu
5. Fri
6. Sat
7. Sun
1. Flight 1United Airlines UA 1944
  Boston. US
  BOS 08:00
  2h 52m
  869 Miles
  Chicago. US
  ORD 09:52
  Boeing 737-800 Passenger
  Operated by United Airlines
2. Flight 2United Airlines UA 343
  Chicago. US
  ORD 10:55
  4h 49m
  1851 Miles
  San Francisco. US
  SFO 13:44
  Boeing 737 MAX 9 Passenger / BBJ MAX 9
  Operated by United Airlines
3. Flight 3United Airlines UA 2603
  San Francisco. US
  SFO 16:18
  2h 23m
  683 Miles
  Seattle. US
  SEA 18:41
  
  Operated by United Airlines
Boston US
BOS07:15
13h 53m
2 Stops
Seattle US
SEA18:08
Boston - Seattle
United Airlines
Flight Operates
1. Mon
2. Tue
3. Wed
4. Thu
5. Fri
6. Sat
7. Sun
1. Flight 1United Airlines UA 226
  Boston. US
  BOS 07:15
  4h 30m
  1603 Miles
  Houston. US
  IAH 10:45
  Airbus A320 Passenger
  Operated by United Airlines
2. Flight 2United Airlines UA 1706
  Houston. US
  IAH 12:50
  2h 39m
  866 Miles
  Denver. US
  DEN 14:29
  Boeing 777 Passenger
  Operated by United Airlines
3. Flight 3United Airlines UA 1257
  Denver. US
  DEN 16:05
  3h 3m
  1028 Miles
  Seattle. US
  SEA 18:08
  
  Operated by United Airlines
Boston US
BOS11:55
13h 57m
2 Stops
Seattle US
SEA22:52
Boston - Seattle
United Airlines
Flight Operates
1. Mon
2. Tue
3. Wed
4. Thu
5. Fri
6. Sat
7. Sun
1. Flight 1United Airlines UA 283
  Boston. US
  BOS 11:55
  1h 24m
  201 Miles
  New York. US
  EWR 13:19
  Boeing 737-900 Passenger
  Operated by United Airlines
2. Flight 2United Airlines UA 1590
  New York. US
  EWR 14:17
  3h 53m
  1405 Miles
  Houston. US
  IAH 17:10
  Boeing 737 MAX 9 Passenger / BBJ MAX 9
  Operated by United Airlines
3. Flight 3United Airlines UA 1905
  Houston. US
  IAH 19:56
  4h 56m
  1883 Miles
  Seattle. US
  SEA 22:52
  
  Operated by United Airlines
Boston US
BOS11:55
13h 57m
2 Stops
Seattle US
SEA22:52
Boston - Seattle
United Airlines
Flight Operates
1. Mon
2. Tue
3. Wed
4. Thu
5. Fri
6. Sat
7. Sun
1. Flight 1United Airlines UA 283
  Boston. US
  BOS 11:55
  1h 24m
  201 Miles
  New York. US
  EWR 13:19
  Boeing 737-900 Passenger
  Operated by United Airlines
2. Flight 2United Airlines UA 2206
  New York. US
  EWR 15:50
  3h 53m
  1405 Miles
  Houston. US
  IAH 18:43
  Boeing 737-900 Passenger
  Operated by United Airlines
3. Flight 3United Airlines UA 1905
  Houston. US
  IAH 19:56
  4h 56m
  1883 Miles
  Seattle. US
  SEA 22:52
  
  Operated by United Airlines
Boston US
BOS08:09
14h 7m
2 Stops
Seattle US
SEA19:16
Boston - Seattle
United Airlines
Flight Operates
1. Mon
2. Tue
3. Wed
4. Thu
5. Fri
6. Sat
7. Sun
1. Flight 1United Airlines UA 284
  Boston. US
  BOS 08:09
  1h 21m
  201 Miles
  New York. US
  EWR 09:30
  Boeing 737-900 Passenger
  Operated by United Airlines
2. Flight 2United Airlines UA 1973
  New York. US
  EWR 11:59
  3h 56m
  1405 Miles
  Houston. US
  IAH 14:55
  Boeing 757-200 Passenger
  Operated by United Airlines
3. Flight 3United Airlines UA 422
  Houston. US
  IAH 16:20
  4h 56m
  1883 Miles
  Seattle. US
  SEA 19:16
  
  Operated by United Airlines
Boston US
BOS07:30
14h 11m
2 Stops
Seattle US
SEA18:41
Boston - Seattle
United Airlines
Flight Operates
1. Mon
2. Tue
3. Wed
4. Thu
5. Fri
6. Sat
7. Sun
1. Flight 1United Airlines UA 647
  Boston. US
  BOS 07:30
  4h 42m
  1759 Miles
  Denver. US
  DEN 10:12
  Boeing 737-900 Passenger
  Operated by United Airlines
2. Flight 2United Airlines UA 1561
  Denver. US
  DEN 11:40
  2h 48m
  970 Miles
  San Francisco. US
  SFO 13:28
  Boeing 737-900 Passenger
  Operated by United Airlines
3. Flight 3United Airlines UA 2603
  San Francisco. US
  SFO 16:18
  2h 23m
  683 Miles
  Seattle. US
  SEA 18:41
  
  Operated by United Airlines
Boston US
BOS08:00
14h 16m
2 Stops
Seattle US
SEA19:16
Boston - Seattle
United Airlines
Flight Operates
1. Mon
2. Tue
3. Wed
4. Thu
5. Fri
6. Sat
7. Sun
1. Flight 1United Airlines UA 1944
  Boston. US
  BOS 08:00
  2h 52m
  869 Miles
  Chicago. US
  ORD 09:52
  Boeing 737-800 Passenger
  Operated by United Airlines
2. Flight 2United Airlines UA 1788
  Chicago. US
  ORD 10:45
  2h 55m
  930 Miles
  Houston. US
  IAH 13:40
  Boeing 737-900 Passenger
  Operated by United Airlines
3. Flight 3United Airlines UA 422
  Houston. US
  IAH 16:20
  4h 56m
  1883 Miles
  Seattle. US
  SEA 19:16
  
  Operated by United Airlines
Boston US
BOS08:00
14h 16m
2 Stops
Seattle US
SEA19:16
Boston - Seattle
United Airlines
Flight Operates
1. Mon
2. Tue
3. Wed
4. Thu
5. Fri
6. Sat
7. Sun
1. Flight 1United Airlines UA 1944
  Boston. US
  BOS 08:00
  2h 52m
  869 Miles
  Chicago. US
  ORD 09:52
  Boeing 737-800 Passenger
  Operated by United Airlines
2. Flight 2United Airlines UA 2341
  Chicago. US
  ORD 12:47
  3h 0m
  930 Miles
  Houston. US
  IAH 15:47
  Boeing 737-900 Passenger
  Operated by United Airlines
3. Flight 3United Airlines UA 422
  Houston. US
  IAH 16:20
  4h 56m
  1883 Miles
  Seattle. US
  SEA 19:16
  
  Operated by United Airlines
Boston US
BOS11:35
14h 18m
2 Stops
Seattle US
SEA22:53
Boston - Seattle
United Airlines
Flight Operates
1. Mon
2. Tue
3. Wed
4. Thu
5. Fri
6. Sat
7. Sun
1. Flight 1United Airlines UA 414
  Boston. US
  BOS 11:35
  4h 42m
  1759 Miles
  Denver. US
  DEN 14:17
  Boeing 737-900 Passenger
  Operated by United Airlines
2. Flight 2United Airlines UA 564
  Denver. US
  DEN 16:00
  2h 32m
  865 Miles
  Los Angeles. US
  LAX 17:32
  Boeing 737 MAX 8 Passenger / BBJ MAX 8 / Boeing 737 MAX 200
  Operated by United Airlines
3. Flight 3United Airlines UA 1631
  Los Angeles. US
  LAX 19:55
  2h 58m
  960 Miles
  Seattle. US
  SEA 22:53
  
  Operated by United Airlines
Boston US
BOS10:07
14h 27m
2 Stops
Seattle US
SEA21:34
Boston - Seattle
United Airlines
Flight Operates
1. Mon
2. Tue
3. Wed
4. Thu
5. Fri
6. Sat
7. Sun
1. Flight 1United Airlines UA 592
  Boston. US
  BOS 10:07
  1h 23m
  201 Miles
  New York. US
  EWR 11:30
  Boeing 737-700 Passenger
  Operated by United Airlines
2. Flight 2United Airlines UA 648
  New York. US
  EWR 13:30
  6h 28m
  2573 Miles
  San Francisco. US
  SFO 16:58
  Boeing 757-200 Passenger
  Operated by United Airlines
3. Flight 3United Airlines UA 370
  San Francisco. US
  SFO 19:10
  2h 24m
  683 Miles
  Seattle. US
  SEA 21:34
  
  Operated by United Airlines
Boston US
BOS10:07
15h 45m
2 Stops
Seattle US
SEA22:52
Boston - Seattle
United Airlines
Flight Operates
1. Mon
2. Tue
3. Wed
4. Thu
5. Fri
6. Sat
7. Sun
1. Flight 1United Airlines UA 592
  Boston. US
  BOS 10:07
  1h 23m
  201 Miles
  New York. US
  EWR 11:30
  Boeing 737-700 Passenger
  Operated by United Airlines
2. Flight 2United Airlines UA 1590
  New York. US
  EWR 14:17
  3h 53m
  1405 Miles
  Houston. US
  IAH 17:10
  Boeing 737 MAX 9 Passenger / BBJ MAX 9
  Operated by United Airlines
3. Flight 3United Airlines UA 1905
  Houston. US
  IAH 19:56
  4h 56m
  1883 Miles
  Seattle. US
  SEA 22:52
  
  Operated by United Airlines
Boston US
BOS10:07
15h 46m
2 Stops
Seattle US
SEA22:53
Boston - Seattle
United Airlines
Flight Operates
1. Mon
2. Tue
3. Wed
4. Thu
5. Fri
6. Sat
7. Sun
1. Flight 1United Airlines UA 592
  Boston. US
  BOS 10:07
  1h 23m
  201 Miles
  New York. US
  EWR 11:30
  Boeing 737-700 Passenger
  Operated by United Airlines
2. Flight 2United Airlines UA 2403
  New York. US
  EWR 14:00
  6h 1m
  2462 Miles
  Los Angeles. US
  LAX 17:01
  Boeing 757-200 Passenger
  Operated by United Airlines
3. Flight 3United Airlines UA 1631
  Los Angeles. US
  LAX 19:55
  2h 58m
  960 Miles
  Seattle. US
  SEA 22:53
  
  Operated by United Airlines
Boston US
BOS09:40
16h 12m
2 Stops
Seattle US
SEA22:52
Boston - Seattle
United Airlines
Flight Operates
1. Mon
2. Tue
3. Wed
4. Thu
5. Fri
6. Sat
7. Sun
1. Flight 1United Airlines UA 1306
  Boston. US
  BOS 09:40
  2h 48m
  869 Miles
  Chicago. US
  ORD 11:28
  Boeing 737-800 Passenger
  Operated by United Airlines
2. Flight 2United Airlines UA 2349
  Chicago. US
  ORD 14:20
  3h 0m
  930 Miles
  Houston. US
  IAH 17:20
  Airbus A321neo
  Operated by United Airlines
3. Flight 3United Airlines UA 1905
  Houston. US
  IAH 19:56
  4h 56m
  1883 Miles
  Seattle. US
  SEA 22:52
  
  Operated by United Airlines
Boston US
BOS06:01
16h 15m
2 Stops
Seattle US
SEA19:16
Boston - Seattle
United Airlines
Flight Operates
1. Mon
2. Tue
3. Wed
4. Thu
5. Fri
6. Sat
7. Sun
1. Flight 1United Airlines UA 567
  Boston. US
  BOS 06:01
  2h 53m
  869 Miles
  Chicago. US
  ORD 07:54
  Boeing 737-900 Passenger
  Operated by United Airlines
2. Flight 2United Airlines UA 1788
  Chicago. US
  ORD 10:45
  2h 55m
  930 Miles
  Houston. US
  IAH 13:40
  Boeing 737-900 Passenger
  Operated by United Airlines
3. Flight 3United Airlines UA 422
  Houston. US
  IAH 16:20
  4h 56m
  1883 Miles
  Seattle. US
  SEA 19:16
  
  Operated by United Airlines
Boston US
BOS09:25
16h 37m
3 Stops
Seattle US
SEA23:02
Boston - Seattle
United Airlines
Flight Operates
1. Mon
2. Tue
3. Wed
4. Thu
5. Fri
6. Sat
7. Sun
1. Flight 1United Airlines UA 2098
  Boston. US
  BOS 09:25
  1h 42m
  414 Miles
  Washington. US
  IAD 11:07
  Boeing 737 MAX 8 Passenger / BBJ MAX 8 / Boeing 737 MAX 200
  Operated by United Airlines
2. Flight 2United Airlines UA 3542
  Washington. US
  IAD 12:30
  1h 32m
  229 Miles
  New York. US
  LGA 14:02
  Embraer 175 (Enhanced Winglets)
  Operated by United Airlines
3. Flight 3United Airlines UA 2445
  New York. US
  LGA 17:00
  7h 35m
  2419 Miles
  Seattle. US
  SEA 23:02
  
  Operated by United Airlines

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Boston - Seattle

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Boston - Seattle

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Boston - Seattle

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Boston - Seattle

Boston - Seattle

Boston - Seattle

Boston - Seattle

Boston - Seattle

Boston - Seattle

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Boston - Seattle

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Boston - Seattle

Boston - Seattle

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Boston - Seattle

Boston - Seattle

Boston - Seattle

Boston - Seattle

Boston - Seattle

Boston - Seattle

Boston - Seattle

Boston - Seattle

Boston - Seattle

Boston - Seattle

Boston - Seattle

Boston - Seattle

Boston - Seattle

Boston - Seattle

Boston - Seattle

Boston - Seattle

Boston - Seattle

Boston - Seattle

Boston - Seattle

Boston - Seattle

Boston - Seattle

Boston - Seattle

Boston - Seattle

Boston - Seattle

Boston - Seattle

Boston - Seattle

Boston - Seattle

Boston - Seattle

Boston - Seattle

Boston - Seattle

Boston - Seattle

Boston - Seattle

Boston - Seattle

Boston - Seattle

Boston - Seattle

Boston - Seattle

Boston - Seattle

Boston - Seattle

Boston - Seattle