All airlines flying from Chicago O'Hare (ORD) to Saint Louis (STL).
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| FLIGHT SCHEDULE |
|---|
| Direct Codeshare Flights: |
| Fri
11:25
Chicago O'Hare (ORD) 3
12:51
Saint Louis (STL) 1 British Airways BA 6906 Non-stop Embraer EMB 175 (E75) 1:26 Operates only on 2025-07-04 Codeshare flight, operated by American Airlines.(AA 3764) |
| Sat
11:28
Chicago O'Hare (ORD) 3
12:54
Saint Louis (STL) 1 British Airways BA 6906 Non-stop Embraer EMB 170 / EMB 175 (E70) 1:26 Effective 2025-06-07 through 2025-06-28 Codeshare flight, operated by American Airlines.(AA 3764) |
| Daily
11:31
Chicago O'Hare (ORD) 3
12:48
Saint Louis (STL) 1 British Airways BA 6906 Non-stop Embraer EMB 170 / EMB 175 (E70) 1:17 Effective 2025-07-05 through 2025-08-05 Codeshare flight, operated by American Airlines.(AA 3764) |
| Daily
11:40
Chicago O'Hare (ORD) 3
12:59
Saint Louis (STL) 1 British Airways BA 6906 Non-stop Embraer EMB 175 (E75) 1:19 Effective 2025-10-06 through 2025-11-01 Codeshare flight, operated by American Airlines.(AA 3764) |
| Daily
12:20
Chicago O'Hare (ORD) 3
13:47
Saint Louis (STL) 1 British Airways BA 6906 Non-stop Embraer EMB 170 / EMB 175 (E70) 1:27 Effective 2026-01-06 through 2026-02-11 Codeshare flight, operated by American Airlines.(AA 3764) |
| Daily
13:10
Chicago O'Hare (ORD) 3
14:26
Saint Louis (STL) 1 British Airways BA 6906 Non-stop Embraer EMB 170 / EMB 175 (E70) 1:16 Effective 2025-11-02 through 2025-12-02 Codeshare flight, operated by American Airlines.(AA 3764) |
| Daily
13:10
Chicago O'Hare (ORD) 3
14:35
Saint Louis (STL) 1 British Airways BA 6906 Non-stop Embraer EMB 170 / EMB 175 (E70) 1:25 Effective 2025-12-03 through 2025-12-17 Codeshare flight, operated by American Airlines.(AA 3764) |
| Daily
13:10
Chicago O'Hare (ORD) 3
14:34
Saint Louis (STL) 1 British Airways BA 6906 Non-stop Embraer EMB 170 / EMB 175 (E70) 1:24 Effective 2025-12-18 through 2026-01-05 Codeshare flight, operated by American Airlines.(AA 3764) |
| Sun
13:59
Chicago O'Hare (ORD) 3
15:27
Saint Louis (STL) 1 British Airways BA 6906 Non-stop Embraer EMB 175 (E75) 1:28 Operates only on 2025-05-11 Codeshare flight, operated by American Airlines.(AA 4704) |
| Sat
17:10
Chicago O'Hare (ORD) 3
18:28
Saint Louis (STL) 1 British Airways BA 6906 Non-stop Embraer EMB 175 (E75) 1:18 Effective 2025-05-10 through 2025-05-17 Codeshare flight, operated by American Airlines.(AA 3629) |
| Sat
17:10
Chicago O'Hare (ORD) 3
18:28
Saint Louis (STL) 1 British Airways BA 6906 Non-stop Embraer EMB 175 (E75) 1:18 Operates only on 2025-05-31 Codeshare flight, operated by American Airlines.(AA 3629) |
| Mon-Fri
17:15
Chicago O'Hare (ORD) 3
18:33
Saint Louis (STL) 1 British Airways BA 6906 Non-stop Embraer EMB 175 (E75) 1:18 Effective 2025-05-05 through 2025-05-16 Codeshare flight, operated by American Airlines.(AA 3678) |
| Mon-Fri,Sun
17:15
Chicago O'Hare (ORD) 3
18:33
Saint Louis (STL) 1 British Airways BA 6906 Non-stop Embraer EMB 175 (E75) 1:18 Effective 2025-05-18 through 2025-06-04 Codeshare flight, operated by American Airlines.(AA 3678) |
| Daily
17:49
Chicago O'Hare (ORD) 3
19:08
Saint Louis (STL) 1 British Airways BA 6906 Non-stop Canadair CRJ 700 (CR7) 1:19 Effective 2025-09-03 through 2025-10-05 Codeshare flight, operated by American Airlines.(AA 6363) |
| Daily
22:34
Chicago O'Hare (ORD) 3
23:49
Saint Louis (STL) 1 British Airways BA 6906 Non-stop Airbus A319 (319) 1:15 Effective 2025-08-06 through 2025-09-02 Codeshare flight, operated by American Airlines.(AA 3069) |
| Daily
18:55
Chicago O'Hare (ORD) 3
20:23
Saint Louis (STL) 1 Royal Jordanian RJ 7010 Non-stop Boeing 737 MAX 8 (7M8) 1:28 Effective 2025-07-05 through 2025-10-05 Codeshare flight, operated by American Airlines.(AA 1926) |
| Daily
19:03
Chicago O'Hare (ORD) 3
20:30
Saint Louis (STL) 1 Royal Jordanian RJ 7010 Non-stop Boeing 737 MAX 8 (7M8) 1:27 Effective 2025-06-05 through 2025-07-03 Codeshare flight, operated by American Airlines.(AA 1926) |
| Mon-Sat
20:25
Chicago O'Hare (ORD) 3
21:52
Saint Louis (STL) 1 Royal Jordanian RJ 7010 Non-stop Airbus A319 (319) 1:27 Effective 2025-05-05 through 2025-05-23 Codeshare flight, operated by American Airlines.(AA 1926) |
| Mon-Sat
20:25
Chicago O'Hare (ORD) 3
21:52
Saint Louis (STL) 1 Royal Jordanian RJ 7010 Non-stop Airbus A319 (319) 1:27 Effective 2025-05-26 through 2025-05-31 Codeshare flight, operated by American Airlines.(AA 1926) |
| Tue,Wed
20:25
Chicago O'Hare (ORD) 3
21:52
Saint Louis (STL) 1 Royal Jordanian RJ 7010 Non-stop Airbus A319 (319) 1:27 Effective 2025-06-03 through 2025-06-04 Codeshare flight, operated by American Airlines.(AA 1926) |
| Mon,Wed,Fri-Sun
20:25
Chicago O'Hare (ORD) 3
21:41
Saint Louis (STL) 1 Royal Jordanian RJ 7010 Non-stop Boeing 737-800 (738) 1:16 Effective 2025-11-02 through 2025-12-01 Codeshare flight, operated by American Airlines.(AA 1926) |
| Daily
20:25
Chicago O'Hare (ORD) 3
22:02
Saint Louis (STL) 1 Royal Jordanian RJ 7010 Non-stop Boeing 737-800 (738) 1:37 Effective 2025-12-18 through 2026-01-05 Codeshare flight, operated by American Airlines.(AA 1926) |
| Mon,Wed,Fri-Sun
20:25
Chicago O'Hare (ORD) 3
21:49
Saint Louis (STL) 1 Royal Jordanian RJ 7010 Non-stop Boeing 737-800 (738) 1:24 Effective 2026-01-07 through 2026-02-11 Codeshare flight, operated by American Airlines.(AA 1926) |
| Mon,Wed,Fri-Sun
20:25
Chicago O'Hare (ORD) 3
21:44
Saint Louis (STL) 1 Royal Jordanian RJ 7010 Non-stop Boeing 737-800 (738) 1:19 Effective from 2026-02-13 Codeshare flight, operated by American Airlines.(AA 1926) |
| Mon
20:28
Chicago O'Hare (ORD) 3
21:55
Saint Louis (STL) 1 Royal Jordanian RJ 7010 Non-stop Airbus A319 (319) 1:27 Operates only on 2025-06-02 Codeshare flight, operated by American Airlines.(AA 1926) |
| Sun
20:50
Chicago O'Hare (ORD) 3
22:15
Saint Louis (STL) 1 Royal Jordanian RJ 7010 Non-stop Airbus A319 (319) 1:25 Effective 2025-05-11 through 2025-06-01 Codeshare flight, operated by American Airlines.(AA 1926) |
| Daily
22:00
Chicago O'Hare (ORD) 3
23:25
Saint Louis (STL) 1 Royal Jordanian RJ 7010 Non-stop Boeing 737-800 (738) 1:25 Effective 2025-10-06 through 2025-10-27 Codeshare flight, operated by American Airlines.(AA 1926) |
| Wed,Fri,Sat
22:00
Chicago O'Hare (ORD) 3
23:25
Saint Louis (STL) 1 Royal Jordanian RJ 7010 Non-stop Boeing 737-800 (738) 1:25 Effective 2025-10-29 through 2025-11-01 Codeshare flight, operated by American Airlines.(AA 1926) |
| Mon,Wed-Fri,Sun
22:09
Chicago O'Hare (ORD) 3
23:33
Saint Louis (STL) 1 Royal Jordanian RJ 7010 Non-stop Boeing 737-800 (738) 1:24 Valid until 2025-05-04 Codeshare flight, operated by American Airlines.(AA 1926) |
| Wed
14:48
Chicago O'Hare (ORD) 3
16:22
Saint Louis (STL) 1 Aer Lingus EI 7239 Non-stop Embraer EMB 170 / EMB 175 (E70) 1:34 Operates only on 2025-08-20 Codeshare flight, operated by American Airlines.(AA 3419) |
| Daily
17:49
Chicago O'Hare (ORD) 3
19:08
Saint Louis (STL) 1 Aer Lingus EI 7239 Non-stop Canadair CRJ 700 (CR7) 1:19 Effective 2025-07-05 through 2025-08-05 Codeshare flight, operated by American Airlines.(AA 6299) |
| Daily
17:55
Chicago O'Hare (ORD) 3
19:17
Saint Louis (STL) 1 Aer Lingus EI 7239 Non-stop Canadair CRJ 700 (CR7) 1:22 Effective 2025-06-05 through 2025-06-30 Codeshare flight, operated by American Airlines.(AA 6299) |
| Thu
17:55
Chicago O'Hare (ORD) 3
19:17
Saint Louis (STL) 1 Aer Lingus EI 7239 Non-stop Canadair CRJ 700 (CR7) 1:22 Operates only on 2025-07-03 Codeshare flight, operated by American Airlines.(AA 6299) |
| Daily
18:55
Chicago O'Hare (ORD) 3
20:23
Saint Louis (STL) 1 Aer Lingus EI 7239 Non-stop Airbus A319 (319) 1:28 Effective 2025-09-03 through 2025-10-05 Codeshare flight, operated by American Airlines.(AA 1926) |
| Daily
20:20
Chicago O'Hare (ORD) 3
21:47
Saint Louis (STL) 1 Aer Lingus EI 7239 Non-stop Embraer EMB 170 / EMB 175 (E70) 1:27 Effective 2025-12-03 through 2025-12-17 Codeshare flight, operated by American Airlines.(AA 3377) |
| Daily
20:25
Chicago O'Hare (ORD) 3
21:41
Saint Louis (STL) 1 Aer Lingus EI 7239 Non-stop Boeing 737-800 (738) 1:16 Effective 2025-11-02 through 2025-12-02 Codeshare flight, operated by American Airlines.(AA 1926) |
| Daily
20:25
Chicago O'Hare (ORD) 3
22:02
Saint Louis (STL) 1 Aer Lingus EI 7239 Non-stop Boeing 737-800 (738) 1:37 Effective 2025-12-18 through 2025-12-24 Codeshare flight, operated by American Airlines.(AA 1926) |
| Daily
20:25
Chicago O'Hare (ORD) 3
22:02
Saint Louis (STL) 1 Aer Lingus EI 7239 Non-stop Boeing 737-800 (738) 1:37 Effective 2025-12-26 through 2026-01-05 Codeshare flight, operated by American Airlines.(AA 1926) |
| Daily
20:25
Chicago O'Hare (ORD) 3
21:49
Saint Louis (STL) 1 Aer Lingus EI 7239 Non-stop Boeing 737-800 (738) 1:24 Effective 2026-01-06 through 2026-02-11 Codeshare flight, operated by American Airlines.(AA 1926) |
| Daily
20:25
Chicago O'Hare (ORD) 3
21:44
Saint Louis (STL) 1 Aer Lingus EI 7239 Non-stop Boeing 737-800 (738) 1:19 Effective from 2026-02-12 Codeshare flight, operated by American Airlines.(AA 1926) |
| Daily
20:42
Chicago O'Hare (ORD) 3
22:12
Saint Louis (STL) 1 Aer Lingus EI 7239 Non-stop Embraer EMB 175 (E75) 1:30 Valid until 2025-05-02 Codeshare flight, operated by American Airlines.(AA 3555) |
| Sat
20:42
Chicago O'Hare (ORD) 3
22:16
Saint Louis (STL) 1 Aer Lingus EI 7239 Non-stop Embraer EMB 175 (E75) 1:34 Operates only on 2025-05-03 Codeshare flight, operated by American Airlines.(AA 4943) |
| Sun
20:42
Chicago O'Hare (ORD) 3
22:12
Saint Louis (STL) 1 Aer Lingus EI 7239 Non-stop Embraer EMB 175 (E75) 1:30 Operates only on 2025-05-04 Codeshare flight, operated by American Airlines.(AA 3555) |
| Mon
22:00
Chicago O'Hare (ORD) 3
23:25
Saint Louis (STL) 1 Aer Lingus EI 7239 Non-stop Airbus A319 (319) 1:25 Operates only on 2025-10-06 Codeshare flight, operated by American Airlines.(AA 1926) |
| Daily
22:00
Chicago O'Hare (ORD) 3
23:25
Saint Louis (STL) 1 Aer Lingus EI 7239 Non-stop Boeing 737-800 (738) 1:25 Effective 2025-10-07 through 2025-11-01 Codeshare flight, operated by American Airlines.(AA 1926) |
| Daily
22:30
Chicago O'Hare (ORD) 3
23:51
Saint Louis (STL) 1 Aer Lingus EI 7239 Non-stop Boeing 737-800 (738) 1:21 Effective 2025-05-05 through 2025-05-23 Codeshare flight, operated by American Airlines.(AA 3239) |
| Daily
22:30
Chicago O'Hare (ORD) 3
23:51
Saint Louis (STL) 1 Aer Lingus EI 7239 Non-stop Boeing 737-800 (738) 1:21 Effective 2025-05-25 through 2025-06-04 Codeshare flight, operated by American Airlines.(AA 3239) |
| Thu,Fri,Sun
14:55
Chicago O'Hare (ORD) 3
16:11
Saint Louis (STL) 1 Aer Lingus EI 7240 Non-stop Embraer EMB 170 / EMB 175 (E70) 1:16 Valid until 2025-05-04 Codeshare flight, operated by American Airlines.(AA 3757) |
| Sat
15:55
Chicago O'Hare (ORD) 3
17:15
Saint Louis (STL) 1 Aer Lingus EI 7240 Non-stop Embraer EMB 170 / EMB 175 (E70) 1:20 Operates only on 2025-05-03 Codeshare flight, operated by American Airlines.(AA 3757) |
| Mon
16:45
Chicago O'Hare (ORD) 3
18:03
Saint Louis (STL) 1 Aer Lingus EI 7240 Non-stop Embraer EMB 175 (E75) 1:18 Operates only on 2025-10-06 Codeshare flight, operated by American Airlines.(AA 2630) |
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Parallax here ORD-STL
- A domestic route departing from the Chicago O'Hare airport (ORD) and arriving at Saint Louis airport (STL).
- 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 1:12 and 1:37.
