Flights from Sydney (SYD) to Chicago (CHI) with Star Alliance

Start your journey with just one click

Airline

1/30

Sydney

toChicago

SYD-ORD

June 9, 2025

December 15, 2025

Sold byAir New Zealand

From

1,990AUD Price subject to changes

Viewed:3 hours ago

Roundtrip

Economy

2/30

Sydney

toChicago

SYD-ORD

June 29, 2025

July 3, 2025

Sold byANA

From

10,515AUD Price subject to changes

Viewed:an hour ago

Roundtrip

Economy

3/30

Sydney

toChicago

SYD-ORD

June 19, 2025

June 23, 2025

Sold byTurkish Airlines

From

3,218AUD Price subject to changes

Viewed:9 hours ago

Roundtrip

Economy

4/30

Sydney

toChicago

SYD-ORD

June 28, 2025

July 3, 2025

Sold byUnited Airlines

From

3,388AUD Price subject to changes

Viewed:51 minutes ago

Roundtrip

Economy

*Prices have been offered for round trips within the last 48 hours and might not be currently available. Not all Star Alliance Member Airlines or all fares/options are shown. Additional baggage fees, payment fees and fees for other optional services may apply. When booking, please check for restrictions on refunds, rebooking and baggage allowance that may apply. Prices may vary depending on the route and flights selected. Routings may include stopovers. Terms and conditions apply.

Weather in Chicago

Friday

light rain

28/03/2025

17°C

28/03/2025

light rain

Saturday

moderate rain

29/03/2025

19°C

29/03/2025

moderate rain

Sunday

heavy intensity rain

30/03/2025

16°C

30/03/2025

heavy intensity rain

Monday

rain and snow

31/03/2025

3°C

31/03/2025

rain and snow

Tuesday

broken clouds

01/04/2025

6°C

01/04/2025

broken clouds

Wednesday

moderate rain

02/04/2025

11°C

02/04/2025

moderate rain

Thursday

broken clouds

03/04/2025

11°C

03/04/2025

broken clouds

Flight schedules from Sydney to Chicago 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 (10)

Sort by

Sydney AU
SYD11:20
19h 16m
1 Stop
Chicago US
ORD14:36
Sydney - Chicago
United Airlines
Flight Operates
1. Mon
2. Tue
3. Wed
4. Thu
5. Fri
6. Sat
7. Sun
1. Flight 1United Airlines UA 842
  Sydney. AU
  SYD 11:20
  13h 30m
  7536 Miles
  Los Angeles. US
  LAX 06:50
  Boeing 787-9
  Operated by United Airlines
2. Flight 2United Airlines UA 2039
  Los Angeles. US
  LAX 08:25
  4h 11m
  1750 Miles
  Chicago. US
  ORD 14:36
  Airbus A321neo
  Operated by United Airlines
Sydney AU
SYD10:25
20h 14m
1 Stop
Chicago US
ORD14:39
Sydney - Chicago
Air Canada
Flight Operates
1. Mon
2. Tue
3. Wed
4. Thu
5. Fri
6. Sat
7. Sun
1. Flight 1Air Canada AC 34
  Sydney. AU
  SYD 10:25
  14h 30m
  7811 Miles
  Vancouver. CA
  YVR 06:55
  Boeing 777-200LR Passenger
  Operated by Air Canada
2. Flight 2Air Canada AC 1048
  Vancouver. CA
  YVR 08:30
  4h 9m
  1769 Miles
  Chicago. US
  ORD 14:39
  Boeing 737 MAX 8 Passenger / BBJ MAX 8 / Boeing 737 MAX 200
  Operated by Air Canada
Sydney AU
SYD12:10
20h 39m
1 Stop
Chicago US
ORD16:49
Sydney - Chicago
United Airlines
Flight Operates
1. Mon
2. Tue
3. Wed
4. Thu
5. Fri
6. Sat
7. Sun
1. Flight 1United Airlines UA 830
  Sydney. AU
  SYD 12:10
  13h 45m
  7467 Miles
  San Francisco. US
  SFO 07:55
  Boeing 777-300ER Passenger
  Operated by United Airlines
2. Flight 2United Airlines UA 1612
  San Francisco. US
  SFO 10:35
  4h 14m
  1851 Miles
  Chicago. US
  ORD 16:49
  Boeing 787-8
  Operated by United Airlines
Sydney AU
SYD11:50
21h 16m
1 Stop
Chicago US
ORD17:06
Sydney - Chicago
United Airlines
Flight Operates
1. Mon
2. Tue
3. Wed
4. Thu
5. Fri
6. Sat
7. Sun
1. Flight 1United Airlines UA 100
  Sydney. AU
  SYD 11:50
  15h 35m
  8645 Miles
  Houston. US
  IAH 11:25
  Boeing 787-9
  Operated by United Airlines
2. Flight 2United Airlines UA 722
  Houston. US
  IAH 14:20
  2h 46m
  930 Miles
  Chicago. US
  ORD 17:06
  Airbus A321neo
  Operated by United Airlines
Sydney AU
SYD11:20
25h 5m
2 Stops
Chicago US
ORD20:25
Sydney - Chicago
United Airlines
Flight Operates
1. Mon
2. Tue
3. Wed
4. Thu
5. Fri
6. Sat
7. Sun
1. Flight 1United Airlines UA 842
  Sydney. AU
  SYD 11:20
  13h 30m
  7536 Miles
  Los Angeles. US
  LAX 06:50
  Boeing 787-9
  Operated by United Airlines
2. Flight 2United Airlines UA 2096
  Los Angeles. US
  LAX 08:40
  5h 19m
  2462 Miles
  New York. US
  EWR 16:59
  Boeing 757-200 Passenger
  Operated by United Airlines
3. Flight 3United Airlines UA 254
  New York. US
  EWR 18:42
  2h 43m
  721 Miles
  Chicago. US
  ORD 20:25
  
  Operated by United Airlines
Sydney AU
SYD10:25
25h 12m
2 Stops
Chicago US
ORD19:37
Sydney - Chicago
Air Canada
Flight Operates
1. Mon
2. Tue
3. Wed
4. Thu
5. Fri
6. Sat
7. Sun
1. Flight 1Air Canada AC 34
  Sydney. AU
  SYD 10:25
  18h 59m
  9719 Miles
  Toronto. CA
  YYZ 16:39
  Boeing 777-200LR Passenger
  Operated by Air Canada
2. Flight 2Air Canada AC 509
  Toronto. CA
  YYZ 18:40
  1h 57m
  437 Miles
  Chicago. US
  ORD 19:37
  Airbus A220-300 Passenger
  Operated by Air Canada
Sydney AU
SYD10:25
25h 30m
2 Stops
Chicago US
ORD19:55
Sydney - Chicago
Air Canada
Flight Operates
1. Mon
2. Tue
3. Wed
4. Thu
5. Fri
6. Sat
7. Sun
1. Flight 1Air Canada AC 34
  Sydney. AU
  SYD 10:25
  14h 30m
  7811 Miles
  Vancouver. CA
  YVR 06:55
  Boeing 777-200LR Passenger
  Operated by Air Canada
2. Flight 2Air Canada AC 304
  Vancouver. CA
  YVR 09:20
  4h 43m
  2300 Miles
  Montreal. CA
  YUL 17:03
  Boeing 777-300ER Passenger
  Operated by Air Canada
3. Flight 3Air Canada AC 8967
  Montreal. CA
  YUL 18:20
  2h 35m
  750 Miles
  Chicago. US
  ORD 19:55
  
  Operated by Air Canada
Sydney AU
SYD11:50
27h 0m
2 Stops
Chicago US
ORD22:50
Sydney - Chicago
United Airlines
Flight Operates
1. Mon
2. Tue
3. Wed
4. Thu
5. Fri
6. Sat
7. Sun
1. Flight 1United Airlines UA 100
  Sydney. AU
  SYD 11:50
  15h 35m
  8645 Miles
  Houston. US
  IAH 11:25
  Boeing 787-9
  Operated by United Airlines
2. Flight 2United Airlines UA 686
  Houston. US
  IAH 14:50
  3h 36m
  1226 Miles
  Las Vegas. US
  LAS 16:26
  Boeing 737-900 Passenger
  Operated by United Airlines
3. Flight 3United Airlines UA 1062
  Las Vegas. US
  LAS 17:10
  3h 40m
  1519 Miles
  Chicago. US
  ORD 22:50
  
  Operated by United Airlines
Sydney AU
SYD12:10
27h 19m
2 Stops
Chicago US
ORD23:29
Sydney - Chicago
United Airlines
Flight Operates
1. Mon
2. Tue
3. Wed
4. Thu
5. Fri
6. Sat
7. Sun
1. Flight 1United Airlines UA 830
  Sydney. AU
  SYD 12:10
  13h 45m
  7467 Miles
  San Francisco. US
  SFO 07:55
  Boeing 777-300ER Passenger
  Operated by United Airlines
2. Flight 2United Airlines UA 2312
  San Francisco. US
  SFO 11:31
  5h 11m
  2426 Miles
  Washington. US
  IAD 19:42
  Boeing 737-900 Passenger
  Operated by United Airlines
3. Flight 3United Airlines UA 1738
  Washington. US
  IAD 22:20
  2h 9m
  590 Miles
  Chicago. US
  ORD 23:29
  
  Operated by United Airlines
Sydney AU
SYD11:50
29h 10m
2 Stops
Chicago US
ORD01:00
+1 day/s
Sydney - Chicago
United Airlines
Flight Operates
1. Mon
2. Tue
3. Wed
4. Thu
5. Fri
6. Sat
7. Sun
1. Flight 1United Airlines UA 100
  Sydney. AU
  SYD 11:50
  15h 35m
  8645 Miles
  Houston. US
  IAH 11:25
  Boeing 787-9
  Operated by United Airlines
2. Flight 2United Airlines UA 589
  Houston. US
  IAH 14:45
  4h 34m
  1641 Miles
  San Francisco. US
  SFO 17:19
  Boeing 737-900 Passenger
  Operated by United Airlines
3. Flight 3United Airlines UA 2117
  San Francisco. US
  SFO 18:42
  4h 18m
  1851 Miles
  Chicago. US
  ORD 01:00
  
  Operated by United Airlines

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Sydney - Chicago

Sydney - Chicago

Sydney - Chicago

Sydney - Chicago

Sydney - Chicago

Sydney - Chicago

Sydney - Chicago

Sydney - Chicago

Sydney - Chicago

Sydney - Chicago