Flights from Louisville (SDF) to Boston (BOS)

Flight schedules from Louisville to Boston 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 (25)

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Louisville US
SDF07:47
4h 19m
1 Stop
Boston US
BOS12:06
Louisville - Boston
United Airlines
Flight Operates
1. Mon
2. Tue
3. Wed
4. Thu
5. Fri
6. Sat
7. Sun
1. Flight 1United Airlines UA 3667
  Louisville. US
  SDF 07:47
  2h 13m
  644 Miles
  New York. US
  EWR 10:00
  Embraer 170
  Operated by United Airlines
2. Flight 2United Airlines UA 1864
  New York. US
  EWR 10:55
  1h 11m
  201 Miles
  Boston. US
  BOS 12:06
  Boeing 757-200 Passenger
  Operated by United Airlines
Louisville US
SDF10:09
4h 23m
1 Stop
Boston US
BOS14:32
Louisville - Boston
United Airlines
Flight Operates
1. Mon
2. Tue
3. Wed
4. Thu
5. Fri
6. Sat
7. Sun
1. Flight 1United Airlines UA 3543
  Louisville. US
  SDF 10:09
  1h 38m
  453 Miles
  Washington. US
  IAD 11:47
  Embraer 175 (Enhanced Winglets)
  Operated by United Airlines
2. Flight 2United Airlines UA 2060
  Washington. US
  IAD 12:55
  1h 37m
  414 Miles
  Boston. US
  BOS 14:32
  Boeing 737 MAX 8 Passenger / BBJ MAX 8 / Boeing 737 MAX 200
  Operated by United Airlines
Louisville US
SDF14:20
4h 27m
1 Stop
Boston US
BOS18:47
Louisville - Boston
United Airlines
Flight Operates
1. Mon
2. Tue
3. Wed
4. Thu
5. Fri
6. Sat
7. Sun
1. Flight 1United Airlines UA 6138
  Louisville. US
  SDF 14:20
  1h 38m
  453 Miles
  Washington. US
  IAD 15:58
  Embraer 175 (Enhanced Winglets)
  Operated by United Airlines
2. Flight 2United Airlines UA 688
  Washington. US
  IAD 17:10
  1h 37m
  414 Miles
  Boston. US
  BOS 18:47
  Boeing 737-800 Passenger
  Operated by United Airlines
Louisville US
SDF10:47
5h 4m
1 Stop
Boston US
BOS15:51
Louisville - Boston
United Airlines
Flight Operates
1. Mon
2. Tue
3. Wed
4. Thu
5. Fri
6. Sat
7. Sun
1. Flight 1United Airlines UA 3659
  Louisville. US
  SDF 10:47
  2h 13m
  644 Miles
  New York. US
  EWR 13:00
  Embraer 175 (Enhanced Winglets)
  Operated by United Airlines
2. Flight 2United Airlines UA 800
  New York. US
  EWR 14:40
  1h 11m
  201 Miles
  Boston. US
  BOS 15:51
  Airbus A319 Passenger
  Operated by United Airlines
Louisville US
SDF14:00
5h 11m
1 Stop
Boston US
BOS19:11
Louisville - Boston
United Airlines
Flight Operates
1. Mon
2. Tue
3. Wed
4. Thu
5. Fri
6. Sat
7. Sun
1. Flight 1United Airlines UA 5236
  Louisville. US
  SDF 14:00
  1h 37m
  288 Miles
  Chicago. US
  ORD 14:37
  Canadair (Bombardier) Regional Jet 550
  Operated by United Airlines
2. Flight 2United Airlines UA 470
  Chicago. US
  ORD 15:50
  2h 21m
  869 Miles
  Boston. US
  BOS 19:11
  Boeing 737-800 Passenger
  Operated by United Airlines
Louisville US
SDF07:00
5h 45m
1 Stop
Boston US
BOS12:45
Louisville - Boston
United Airlines
Flight Operates
1. Mon
2. Tue
3. Wed
4. Thu
5. Fri
6. Sat
7. Sun
1. Flight 1United Airlines UA 3422
  Louisville. US
  SDF 07:00
  1h 41m
  288 Miles
  Chicago. US
  ORD 07:41
  Embraer 170
  Operated by United Airlines
2. Flight 2United Airlines UA 217
  Chicago. US
  ORD 09:20
  2h 25m
  869 Miles
  Boston. US
  BOS 12:45
  Boeing 737-900 Passenger
  Operated by United Airlines
Louisville US
SDF10:47
5h 53m
1 Stop
Boston US
BOS16:40
Louisville - Boston
United Airlines
Flight Operates
1. Mon
2. Tue
3. Wed
4. Thu
5. Fri
6. Sat
7. Sun
1. Flight 1United Airlines UA 3659
  Louisville. US
  SDF 10:47
  2h 13m
  644 Miles
  New York. US
  EWR 13:00
  Embraer 175 (Enhanced Winglets)
  Operated by United Airlines
2. Flight 2United Airlines UA 1493
  New York. US
  EWR 15:25
  1h 15m
  201 Miles
  Boston. US
  BOS 16:40
  Boeing 737 MAX 8 Passenger / BBJ MAX 8 / Boeing 737 MAX 200
  Operated by United Airlines
Louisville US
SDF11:10
6h 6m
1 Stop
Boston US
BOS17:16
Louisville - Boston
United Airlines
Flight Operates
1. Mon
2. Tue
3. Wed
4. Thu
5. Fri
6. Sat
7. Sun
1. Flight 1United Airlines UA 3674
  Louisville. US
  SDF 11:10
  1h 38m
  288 Miles
  Chicago. US
  ORD 11:48
  Embraer 170
  Operated by United Airlines
2. Flight 2United Airlines UA 580
  Chicago. US
  ORD 13:55
  2h 21m
  869 Miles
  Boston. US
  BOS 17:16
  Airbus A321neo
  Operated by United Airlines
Louisville US
SDF15:17
6h 10m
1 Stop
Boston US
BOS21:27
Louisville - Boston
United Airlines
Flight Operates
1. Mon
2. Tue
3. Wed
4. Thu
5. Fri
6. Sat
7. Sun
1. Flight 1United Airlines UA 3686
  Louisville. US
  SDF 15:17
  2h 13m
  644 Miles
  New York. US
  EWR 17:30
  Embraer 175 (Enhanced Winglets)
  Operated by United Airlines
2. Flight 2United Airlines UA 1393
  New York. US
  EWR 20:12
  1h 15m
  201 Miles
  Boston. US
  BOS 21:27
  Boeing 737-900 Passenger
  Operated by United Airlines
Louisville US
SDF10:09
6h 31m
2 Stops
Boston US
BOS16:40
Louisville - Boston
United Airlines
Flight Operates
1. Mon
2. Tue
3. Wed
4. Thu
5. Fri
6. Sat
7. Sun
1. Flight 1United Airlines UA 3543
  Louisville. US
  SDF 10:09
  1h 38m
  453 Miles
  Washington. US
  IAD 11:47
  Embraer 175 (Enhanced Winglets)
  Operated by United Airlines
2. Flight 2United Airlines UA 4384
  Washington. US
  IAD 12:45
  1h 35m
  212 Miles
  New York. US
  EWR 14:20
  Canadair (Bombardier) Regional Jet 550
  Operated by United Airlines
3. Flight 3United Airlines UA 1493
  New York. US
  EWR 15:25
  1h 15m
  201 Miles
  Boston. US
  BOS 16:40
  
  Operated by United Airlines
Louisville US
SDF07:00
7h 2m
1 Stop
Boston US
BOS14:02
Louisville - Boston
United Airlines
Flight Operates
1. Mon
2. Tue
3. Wed
4. Thu
5. Fri
6. Sat
7. Sun
1. Flight 1United Airlines UA 3422
  Louisville. US
  SDF 07:00
  1h 41m
  288 Miles
  Chicago. US
  ORD 07:41
  Embraer 170
  Operated by United Airlines
2. Flight 2United Airlines UA 399
  Chicago. US
  ORD 10:37
  2h 25m
  869 Miles
  Boston. US
  BOS 14:02
  Airbus A320 Passenger
  Operated by United Airlines
Louisville US
SDF14:20
7h 7m
2 Stops
Boston US
BOS21:27
Louisville - Boston
United Airlines
Flight Operates
1. Mon
2. Tue
3. Wed
4. Thu
5. Fri
6. Sat
7. Sun
1. Flight 1United Airlines UA 6138
  Louisville. US
  SDF 14:20
  1h 38m
  453 Miles
  Washington. US
  IAD 15:58
  Embraer 175 (Enhanced Winglets)
  Operated by United Airlines
2. Flight 2United Airlines UA 2398
  Washington. US
  IAD 17:35
  1h 25m
  212 Miles
  New York. US
  EWR 19:00
  Boeing 767-400 Passenger
  Operated by United Airlines
3. Flight 3United Airlines UA 1393
  New York. US
  EWR 20:12
  1h 15m
  201 Miles
  Boston. US
  BOS 21:27
  
  Operated by United Airlines
Louisville US
SDF10:09
7h 21m
2 Stops
Boston US
BOS17:30
Louisville - Boston
United Airlines
Flight Operates
1. Mon
2. Tue
3. Wed
4. Thu
5. Fri
6. Sat
7. Sun
1. Flight 1United Airlines UA 3543
  Louisville. US
  SDF 10:09
  1h 38m
  453 Miles
  Washington. US
  IAD 11:47
  Embraer 175 (Enhanced Winglets)
  Operated by United Airlines
2. Flight 2United Airlines UA 4384
  Washington. US
  IAD 12:45
  1h 35m
  212 Miles
  New York. US
  EWR 14:20
  Canadair (Bombardier) Regional Jet 550
  Operated by United Airlines
3. Flight 3United Airlines UA 1835
  New York. US
  EWR 16:15
  1h 15m
  201 Miles
  Boston. US
  BOS 17:30
  
  Operated by United Airlines
Louisville US
SDF11:10
7h 23m
2 Stops
Boston US
BOS18:33
Louisville - Boston
United Airlines
Flight Operates
1. Mon
2. Tue
3. Wed
4. Thu
5. Fri
6. Sat
7. Sun
1. Flight 1United Airlines UA 3674
  Louisville. US
  SDF 11:10
  1h 38m
  288 Miles
  Chicago. US
  ORD 11:48
  Embraer 170
  Operated by United Airlines
2. Flight 2United Airlines UA 2238
  Chicago. US
  ORD 12:53
  2h 15m
  721 Miles
  New York. US
  EWR 16:08
  Boeing 737-900 Passenger
  Operated by United Airlines
3. Flight 3United Airlines UA 2612
  New York. US
  EWR 17:15
  1h 18m
  201 Miles
  Boston. US
  BOS 18:33
  
  Operated by United Airlines
Louisville US
SDF14:00
7h 27m
2 Stops
Boston US
BOS21:27
Louisville - Boston
United Airlines
Flight Operates
1. Mon
2. Tue
3. Wed
4. Thu
5. Fri
6. Sat
7. Sun
1. Flight 1United Airlines UA 5236
  Louisville. US
  SDF 14:00
  1h 37m
  288 Miles
  Chicago. US
  ORD 14:37
  Canadair (Bombardier) Regional Jet 550
  Operated by United Airlines
2. Flight 2United Airlines UA 2359
  Chicago. US
  ORD 15:50
  2h 23m
  721 Miles
  New York. US
  EWR 19:13
  Boeing 737-900 Passenger
  Operated by United Airlines
3. Flight 3United Airlines UA 1393
  New York. US
  EWR 20:12
  1h 15m
  201 Miles
  Boston. US
  BOS 21:27
  
  Operated by United Airlines
Louisville US
SDF07:00
7h 32m
2 Stops
Boston US
BOS14:32
Louisville - Boston
United Airlines
Flight Operates
1. Mon
2. Tue
3. Wed
4. Thu
5. Fri
6. Sat
7. Sun
1. Flight 1United Airlines UA 3422
  Louisville. US
  SDF 07:00
  1h 41m
  288 Miles
  Chicago. US
  ORD 07:41
  Embraer 170
  Operated by United Airlines
2. Flight 2United Airlines UA 2415
  Chicago. US
  ORD 08:48
  1h 56m
  590 Miles
  Washington. US
  IAD 11:44
  Boeing 737-800 Passenger
  Operated by United Airlines
3. Flight 3United Airlines UA 2060
  Washington. US
  IAD 12:55
  1h 37m
  414 Miles
  Boston. US
  BOS 14:32
  
  Operated by United Airlines
Louisville US
SDF11:10
7h 37m
2 Stops
Boston US
BOS18:47
Louisville - Boston
United Airlines
Flight Operates
1. Mon
2. Tue
3. Wed
4. Thu
5. Fri
6. Sat
7. Sun
1. Flight 1United Airlines UA 3674
  Louisville. US
  SDF 11:10
  1h 38m
  288 Miles
  Chicago. US
  ORD 11:48
  Embraer 170
  Operated by United Airlines
2. Flight 2United Airlines UA 1830
  Chicago. US
  ORD 13:19
  1h 54m
  590 Miles
  Washington. US
  IAD 16:13
  Boeing 737-900 Passenger
  Operated by United Airlines
3. Flight 3United Airlines UA 688
  Washington. US
  IAD 17:10
  1h 37m
  414 Miles
  Boston. US
  BOS 18:47
  
  Operated by United Airlines
Louisville US
SDF10:47
8h 0m
2 Stops
Boston US
BOS18:47
Louisville - Boston
United Airlines
Flight Operates
1. Mon
2. Tue
3. Wed
4. Thu
5. Fri
6. Sat
7. Sun
1. Flight 1United Airlines UA 3659
  Louisville. US
  SDF 10:47
  2h 13m
  644 Miles
  New York. US
  EWR 13:00
  Embraer 175 (Enhanced Winglets)
  Operated by United Airlines
2. Flight 2United Airlines UA 1992
  New York. US
  EWR 15:07
  1h 18m
  212 Miles
  Washington. US
  IAD 16:25
  Boeing 737-900 Passenger
  Operated by United Airlines
3. Flight 3United Airlines UA 688
  Washington. US
  IAD 17:10
  1h 37m
  414 Miles
  Boston. US
  BOS 18:47
  
  Operated by United Airlines
Louisville US
SDF10:09
8h 24m
2 Stops
Boston US
BOS18:33
Louisville - Boston
United Airlines
Flight Operates
1. Mon
2. Tue
3. Wed
4. Thu
5. Fri
6. Sat
7. Sun
1. Flight 1United Airlines UA 3543
  Louisville. US
  SDF 10:09
  1h 38m
  453 Miles
  Washington. US
  IAD 11:47
  Embraer 175 (Enhanced Winglets)
  Operated by United Airlines
2. Flight 2United Airlines UA 4384
  Washington. US
  IAD 12:45
  1h 35m
  212 Miles
  New York. US
  EWR 14:20
  Canadair (Bombardier) Regional Jet 550
  Operated by United Airlines
3. Flight 3United Airlines UA 2612
  New York. US
  EWR 17:15
  1h 18m
  201 Miles
  Boston. US
  BOS 18:33
  
  Operated by United Airlines
Louisville US
SDF15:17
8h 42m
2 Stops
Boston US
BOS23:59
Louisville - Boston
United Airlines
Flight Operates
1. Mon
2. Tue
3. Wed
4. Thu
5. Fri
6. Sat
7. Sun
1. Flight 1United Airlines UA 3686
  Louisville. US
  SDF 15:17
  2h 13m
  644 Miles
  New York. US
  EWR 17:30
  Embraer 175 (Enhanced Winglets)
  Operated by United Airlines
2. Flight 2United Airlines UA 1499
  New York. US
  EWR 18:55
  1h 23m
  212 Miles
  Washington. US
  IAD 20:18
  Boeing 757-200 Passenger
  Operated by United Airlines
3. Flight 3United Airlines UA 755
  Washington. US
  IAD 22:22
  1h 37m
  414 Miles
  Boston. US
  BOS 23:59
  
  Operated by United Airlines
Louisville US
SDF07:00
8h 51m
2 Stops
Boston US
BOS15:51
Louisville - Boston
United Airlines
Flight Operates
1. Mon
2. Tue
3. Wed
4. Thu
5. Fri
6. Sat
7. Sun
1. Flight 1United Airlines UA 3422
  Louisville. US
  SDF 07:00
  1h 41m
  288 Miles
  Chicago. US
  ORD 07:41
  Embraer 170
  Operated by United Airlines
2. Flight 2United Airlines UA 2369
  Chicago. US
  ORD 09:00
  2h 14m
  721 Miles
  New York. US
  EWR 12:14
  Boeing 757-200 Passenger
  Operated by United Airlines
3. Flight 3United Airlines UA 800
  New York. US
  EWR 14:40
  1h 11m
  201 Miles
  Boston. US
  BOS 15:51
  
  Operated by United Airlines
Louisville US
SDF14:20
8h 57m
2 Stops
Boston US
BOS23:17
Louisville - Boston
United Airlines
Flight Operates
1. Mon
2. Tue
3. Wed
4. Thu
5. Fri
6. Sat
7. Sun
1. Flight 1United Airlines UA 6138
  Louisville. US
  SDF 14:20
  1h 38m
  453 Miles
  Washington. US
  IAD 15:58
  Embraer 175 (Enhanced Winglets)
  Operated by United Airlines
2. Flight 2United Airlines UA 2398
  Washington. US
  IAD 17:35
  1h 25m
  212 Miles
  New York. US
  EWR 19:00
  Boeing 767-400 Passenger
  Operated by United Airlines
3. Flight 3United Airlines UA 784
  New York. US
  EWR 21:59
  1h 18m
  201 Miles
  Boston. US
  BOS 23:17
  
  Operated by United Airlines
Louisville US
SDF14:00
9h 17m
2 Stops
Boston US
BOS23:17
Louisville - Boston
United Airlines
Flight Operates
1. Mon
2. Tue
3. Wed
4. Thu
5. Fri
6. Sat
7. Sun
1. Flight 1United Airlines UA 5236
  Louisville. US
  SDF 14:00
  1h 37m
  288 Miles
  Chicago. US
  ORD 14:37
  Canadair (Bombardier) Regional Jet 550
  Operated by United Airlines
2. Flight 2United Airlines UA 2359
  Chicago. US
  ORD 15:50
  2h 23m
  721 Miles
  New York. US
  EWR 19:13
  Boeing 737-900 Passenger
  Operated by United Airlines
3. Flight 3United Airlines UA 784
  New York. US
  EWR 21:59
  1h 18m
  201 Miles
  Boston. US
  BOS 23:17
  
  Operated by United Airlines
Louisville US
SDF14:00
9h 17m
2 Stops
Boston US
BOS23:17
Louisville - Boston
United Airlines
Flight Operates
1. Mon
2. Tue
3. Wed
4. Thu
5. Fri
6. Sat
7. Sun
1. Flight 1United Airlines UA 5236
  Louisville. US
  SDF 14:00
  1h 37m
  288 Miles
  Chicago. US
  ORD 14:37
  Canadair (Bombardier) Regional Jet 550
  Operated by United Airlines
2. Flight 2United Airlines UA 2419
  Chicago. US
  ORD 17:05
  2h 23m
  721 Miles
  New York. US
  EWR 20:28
  Boeing 737-900 Passenger
  Operated by United Airlines
3. Flight 3United Airlines UA 784
  New York. US
  EWR 21:59
  1h 18m
  201 Miles
  Boston. US
  BOS 23:17
  
  Operated by United Airlines
Louisville US
SDF11:10
10h 17m
2 Stops
Boston US
BOS21:27
Louisville - Boston
United Airlines
Flight Operates
1. Mon
2. Tue
3. Wed
4. Thu
5. Fri
6. Sat
7. Sun
1. Flight 1United Airlines UA 3674
  Louisville. US
  SDF 11:10
  1h 38m
  288 Miles
  Chicago. US
  ORD 11:48
  Embraer 170
  Operated by United Airlines
2. Flight 2United Airlines UA 2654
  Chicago. US
  ORD 13:55
  2h 23m
  721 Miles
  New York. US
  EWR 17:18
  Boeing 737-900 Passenger
  Operated by United Airlines
3. Flight 3United Airlines UA 1393
  New York. US
  EWR 20:12
  1h 15m
  201 Miles
  Boston. US
  BOS 21:27
  
  Operated by United Airlines

Flights from Louisville (SDF) to Boston (BOS) with Star Alliance

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Flight schedules from Louisville to Boston with Star Alliance member carriers

Louisville - Boston

Louisville - Boston

Louisville - Boston

Louisville - Boston

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Louisville - Boston

Louisville - Boston

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Louisville - Boston

Louisville - Boston

Louisville - Boston

Louisville - Boston

Louisville - Boston

Louisville - Boston

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Louisville - Boston

Louisville - Boston

Louisville - Boston

Louisville - Boston

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Louisville - Boston

Louisville - Boston

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Louisville - Boston