Airlines with flights from Saint Louis to Chicago

There are two airlines with scheduled flights between STL and ORD. Both United and American Airlines operates non-stop flights from Saint Louis Airport to Chicago O'Hare and the flight time is 1 hour and 31 minutes.

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Schedules

United Airlines

Non-stop with United Airlines

  • Total flight time: 1 hour and 31 minutes
  • Chicago is a United Airlines hub (Largest hub ).
  • 69 flights per week
  • Boeing 737-900 Passenger
    Boeing 737-800 Passenger
    Boeing 737MAX 9 Passenger
    Canadair (Bombardier) Regional Jet 550
    Embraer 175 (Enhanced Winglets)
    Boeing 737MAX 8 Passenger
    Airbus A319
  • Business and first class available
STL
Direct
ORD
 
Flight
Mon
Aug 3
Tue
Aug 4
Wed
Aug 5
Thu
Aug 6
Fri
Aug 7
Sat
Aug 8
Sun
Aug 9
UA2805
06:00
06:00
06:00
06:00
06:00
06:00
06:00
UA4423
07:20
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07:20
07:20
07:20
07:20
07:20
UA4183
08:00
08:00
08:00
08:00
08:00
08:00
08:00
UA5572
09:20
09:20
09:30
09:20
09:20
09:20
09:20
UA4517
10:20
10:20
10:20
10:20
10:20
10:20
10:20
UA4395
11:25
11:25
11:25
11:25
11:25
11:25
11:25
UA1382
13:13
13:13
13:13
13:13
13:13
13:18
13:13
UA4452
15:22
15:22
15:22
15:22
15:22
15:22
15:22
UA1639
17:59
17:59
17:59
17:59
17:59
17:59
17:59
UA4165
19:05
19:05
19:05
19:05
19:05
19:05
19:05
SHOW RETURN SCHEDULE
CHECK PRICES FOR STL - ORD

The timetable & schedule information was updated at

American Airlines

Non-stop with American Airlines

  • Total flight time: 1 hour and 31 minutes
  • One World Alliance
  • Chicago is a American Airlines hub.
  • 42 flights per week
  • Airbus A319
    Embraer 175
    Embraer 170
    Canadair (Bombardier) Regional Jet 700 and Challenger 870
  • First class available
STL
Direct
ORD
 
Flight
Mon
Aug 3
Tue
Aug 4
Wed
Aug 5
Thu
Aug 6
Fri
Aug 7
Sat
Aug 8
Sun
Aug 9
AA1926
06:55
06:55
06:00
06:00
06:00
05:00
05:00
AA4104
09:08
09:08
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AA3568
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09:32
09:32
09:32
09:32
09:32
AA6352
13:16
13:25
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AA6355
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13:25
13:25
13:25
13:25
13:25
AA3815
14:31
14:32
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AA4259
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16:54
16:54
16:54
17:05
16:54
AA4537
17:58
17:58
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AA4144
19:56
20:41
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AA3570
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20:07
20:07
20:07
20:06
20:07
SHOW RETURN SCHEDULE
CHECK PRICES FOR STL - ORD

The timetable & schedule information was updated at

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Flight data on this page was last updated on 2026-07-13
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