All airlines flying from Saint Louis (STL) to Chicago O'Hare (ORD).
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| FLIGHT SCHEDULE |
|---|
| Direct Flights: |
| Thu
06:00
Saint Louis (STL) 1
07:16
Chicago O'Hare (ORD) 3 American Airlines AA 439 Non-stop Airbus A319 (319) 1:16 Operates only on 2025-06-05 |
| Daily
06:00
Saint Louis (STL) 1
07:21
Chicago O'Hare (ORD) 3 American Airlines AA 439 Non-stop Boeing 737-800 (738) 1:21 Effective 2025-06-06 through 2025-06-30 |
| Tue,Wed,Fri
06:00
Saint Louis (STL) 1
07:21
Chicago O'Hare (ORD) 3 American Airlines AA 439 Non-stop Boeing 737 MAX 8 (7M8) 1:21 Effective 2025-07-01 through 2025-07-04 |
| Thu
06:00
Saint Louis (STL) 1
07:21
Chicago O'Hare (ORD) 3 American Airlines AA 439 Non-stop Boeing 737-800 (738) 1:21 Operates only on 2025-07-03 |
| Daily
06:00
Saint Louis (STL) 1
07:24
Chicago O'Hare (ORD) 3 American Airlines AA 439 Non-stop Boeing 737-800 (738) 1:24 Effective 2025-07-05 through 2025-08-05 |
| Daily
06:00
Saint Louis (STL) 1
07:19
Chicago O'Hare (ORD) 3 American Airlines AA 629 Non-stop Airbus A319 (319) 1:19 Effective 2025-05-06 through 2025-05-24 |
| Daily
06:00
Saint Louis (STL) 1
07:19
Chicago O'Hare (ORD) 3 American Airlines AA 629 Non-stop Airbus A319 (319) 1:19 Effective 2025-05-26 through 2025-06-04 |
| Mon
06:45
Saint Louis (STL) 1
08:04
Chicago O'Hare (ORD) 3 American Airlines AA 629 Non-stop Airbus A319 (319) 1:19 Operates only on 2025-05-05 |
| Sun
07:30
Saint Louis (STL) 1
08:49
Chicago O'Hare (ORD) 3 American Airlines AA 629 Non-stop Airbus A319 (319) 1:19 Operates only on 2025-05-25 |
| Daily
17:18
Saint Louis (STL) 1
18:34
Chicago O'Hare (ORD) 1 United Airlines UA 1156 Non-stop Airbus A319 (319) 1:16 Effective from 2025-10-26 |
| Mon-Fri,Sun
17:27
Saint Louis (STL) 1
18:52
Chicago O'Hare (ORD) 1 United Airlines UA 1156 Non-stop Airbus A320 (320) 1:25 Effective 2025-05-22 through 2025-05-30 |
| Daily
17:27
Saint Louis (STL) 1
18:52
Chicago O'Hare (ORD) 1 United Airlines UA 1156 Non-stop Airbus A320 (320) 1:25 Effective 2025-05-31 through 2025-06-25 |
| Mon,Wed-Sun
17:29
Saint Louis (STL) 1
18:50
Chicago O'Hare (ORD) 1 United Airlines UA 1156 Non-stop Airbus A320 (320) 1:21 Valid until 2025-05-21 |
| Tue
17:29
Saint Louis (STL) 1
18:50
Chicago O'Hare (ORD) 1 United Airlines UA 1156 Non-stop Airbus A319 (319) 1:21 Effective 2025-05-06 through 2025-05-20 |
| Mon,Thu-Sun
17:30
Saint Louis (STL) 1
18:55
Chicago O'Hare (ORD) 1 United Airlines UA 1156 Non-stop Airbus A320 (320) 1:25 Effective 2025-06-26 through 2025-07-03 |
| Mon,Thu-Sun
17:30
Saint Louis (STL) 1
18:55
Chicago O'Hare (ORD) 1 United Airlines UA 1156 Non-stop Airbus A320 (320) 1:25 Effective 2025-07-05 through 2025-08-18 |
| Daily
17:30
Saint Louis (STL) 1
18:55
Chicago O'Hare (ORD) 1 United Airlines UA 1156 Non-stop Airbus A320 (320) 1:25 Effective 2025-08-19 through 2025-09-24 |
| Daily
17:30
Saint Louis (STL) 1
18:55
Chicago O'Hare (ORD) 1 United Airlines UA 1156 Non-stop Airbus A319 (319) 1:25 Effective 2025-09-25 through 2025-10-25 |
| Tue
17:31
Saint Louis (STL) 1
18:55
Chicago O'Hare (ORD) 1 United Airlines UA 1156 Non-stop Boeing 737 MAX 8 (7M8) 1:24 Effective 2025-07-01 through 2025-08-12 |
| Wed
17:31
Saint Louis (STL) 1
18:56
Chicago O'Hare (ORD) 1 United Airlines UA 1156 Non-stop Airbus A320 (320) 1:25 Effective 2025-07-02 through 2025-08-13 |
| Sat
17:33
Saint Louis (STL) 1
18:55
Chicago O'Hare (ORD) 1 United Airlines UA 1156 Non-stop Boeing 737-800 (738) 1:22 Operates only on 2025-05-24 |
| Sat
07:55
Saint Louis (STL) 1
09:20
Chicago O'Hare (ORD) 1 United Airlines UA 1334 Non-stop Boeing 737-800 (738) 1:25 Operates only on 2025-06-28 |
| Sat
07:55
Saint Louis (STL) 1
09:20
Chicago O'Hare (ORD) 1 United Airlines UA 1334 Non-stop Boeing 737-800 (738) 1:25 Effective 2025-07-12 through 2025-08-16 |
| Mon-Fri,Sun
08:00
Saint Louis (STL) 1
09:25
Chicago O'Hare (ORD) 1 United Airlines UA 1334 Non-stop Airbus A319 (319) 1:25 Effective 2025-06-26 through 2025-08-18 |
| Sat
08:00
Saint Louis (STL) 1
09:25
Chicago O'Hare (ORD) 1 United Airlines UA 1334 Non-stop Airbus A320 (320) 1:25 Operates only on 2025-07-05 |
| Sat
08:05
Saint Louis (STL) 1
09:30
Chicago O'Hare (ORD) 1 United Airlines UA 1334 Non-stop Boeing 737 MAX 8 (7M8) 1:25 Effective 2025-05-24 through 2025-06-21 |
| Tue-Thu
08:10
Saint Louis (STL) 1
09:35
Chicago O'Hare (ORD) 1 United Airlines UA 1334 Non-stop Airbus A319 (319) 1:25 Effective 2025-05-22 through 2025-05-29 |
| Fri,Sun
08:10
Saint Louis (STL) 1
09:35
Chicago O'Hare (ORD) 1 United Airlines UA 1334 Non-stop Boeing 737-800 (738) 1:25 Effective 2025-05-25 through 2025-06-01 |
| Mon
08:10
Saint Louis (STL) 1
09:35
Chicago O'Hare (ORD) 1 United Airlines UA 1334 Non-stop Boeing 737-700 (73G) 1:25 Operates only on 2025-05-26 |
| Mon-Fri
08:10
Saint Louis (STL) 1
09:35
Chicago O'Hare (ORD) 1 United Airlines UA 1334 Non-stop Airbus A319 (319) 1:25 Effective 2025-06-02 through 2025-06-20 |
| Sun
08:10
Saint Louis (STL) 1
09:35
Chicago O'Hare (ORD) 1 United Airlines UA 1334 Non-stop Boeing 737-800 (738) 1:25 Effective 2025-06-08 through 2025-06-15 |
| Mon-Wed,Sun
08:10
Saint Louis (STL) 1
09:35
Chicago O'Hare (ORD) 1 United Airlines UA 1334 Non-stop Airbus A319 (319) 1:25 Effective 2025-06-22 through 2025-06-25 |
| Daily
05:00
Saint Louis (STL) 1
06:19
Chicago O'Hare (ORD) 3 American Airlines AA 1489 Non-stop Airbus A319 (319) 1:19 Effective 2025-05-06 through 2025-05-24 |
| Daily
05:00
Saint Louis (STL) 1
06:19
Chicago O'Hare (ORD) 3 American Airlines AA 1489 Non-stop Airbus A319 (319) 1:19 Effective 2025-05-26 through 2025-06-04 |
| Daily
05:56
Saint Louis (STL) 1
07:25
Chicago O'Hare (ORD) 3 American Airlines AA 1699 Non-stop Boeing 737-800 (738) 1:29 Effective 2025-12-18 through 2026-01-05 |
| Daily
05:57
Saint Louis (STL) 1
07:25
Chicago O'Hare (ORD) 3 American Airlines AA 1699 Non-stop Boeing 737-800 (738) 1:28 Effective 2026-01-06 through 2026-02-11 |
| Daily
05:58
Saint Louis (STL) 1
07:25
Chicago O'Hare (ORD) 3 American Airlines AA 1699 Non-stop Boeing 737-800 (738) 1:27 Effective 2025-12-03 through 2025-12-17 |
| Daily
06:01
Saint Louis (STL) 1
07:25
Chicago O'Hare (ORD) 3 American Airlines AA 1699 Non-stop Boeing 737-800 (738) 1:24 Effective 2025-11-02 through 2025-12-02 |
| Daily
06:04
Saint Louis (STL) 1
07:25
Chicago O'Hare (ORD) 3 American Airlines AA 1699 Non-stop Boeing 737-800 (738) 1:21 Effective from 2026-02-12 |
| Daily
06:06
Saint Louis (STL) 1
07:25
Chicago O'Hare (ORD) 3 American Airlines AA 1699 Non-stop Airbus A319 (319) 1:19 Effective 2025-10-26 through 2025-11-01 |
| Daily
15:15
Saint Louis (STL) 1
16:43
Chicago O'Hare (ORD) 1 United Airlines UA 1761 Non-stop Airbus A319 (319) 1:28 Effective from 2025-10-26 |
| Daily
15:30
Saint Louis (STL) 1
16:55
Chicago O'Hare (ORD) 1 United Airlines UA 1761 Non-stop Airbus A319 (319) 1:25 Effective 2025-09-25 through 2025-10-25 |
| Mon-Fri
15:43
Saint Louis (STL) 1
17:04
Chicago O'Hare (ORD) 1 United Airlines UA 1761 Non-stop Airbus A319 (319) 1:21 Valid until 2025-05-21 |
| Daily
07:23
Saint Louis (STL) 1
08:46
Chicago O'Hare (ORD) 3 American Airlines AA 1997 Non-stop Boeing 737 MAX 8 (7M8) 1:23 Effective 2025-08-06 through 2025-10-05 |
| Daily
07:44
Saint Louis (STL) 1
09:05
Chicago O'Hare (ORD) 3 American Airlines AA 1997 Non-stop Boeing 737-800 (738) 1:21 Effective 2025-10-06 through 2025-11-01 |
| Daily
12:28
Saint Louis (STL) 1
13:53
Chicago O'Hare (ORD) 1 United Airlines UA 2144 Non-stop Boeing 737-800 (738) 1:25 Effective 2025-09-25 through 2025-10-25 |
| Daily
18:27
Saint Louis (STL) 1
19:45
Chicago O'Hare (ORD) 3 American Airlines AA 2295 Non-stop Airbus A319 (319) 1:18 Effective 2025-10-26 through 2025-11-01 |
| Thu
07:20
Saint Louis (STL) 1
08:38
Chicago O'Hare (ORD) 3 American Airlines AA 2324 Non-stop Airbus A319 (319) 1:18 Operates only on 2025-06-05 |
| Daily
07:20
Saint Louis (STL) 1
08:43
Chicago O'Hare (ORD) 3 American Airlines AA 2324 Non-stop Boeing 737 MAX 8 (7M8) 1:23 Effective 2025-06-06 through 2025-06-30 |
| Thu
07:20
Saint Louis (STL) 1
08:43
Chicago O'Hare (ORD) 3 American Airlines AA 2324 Non-stop Boeing 737 MAX 8 (7M8) 1:23 Operates only on 2025-07-03 |
Ad flat here 8924483383 I FlightInfo Lower
Parallax here STL-ORD
- A domestic route departing from the Saint Louis airport (STL) and arriving at Chicago O'Hare airport (ORD).
- The flight distance is 258 miles, or 415 km.
- The timezone of both the departure and the arrival airports is UTC-6 . Current time at both airports is (loading...).
- For direct flights, the flight time varies between 1:16 and 1:35.
