All airlines flying from Saint Louis (STL) to Chicago O'Hare (ORD).
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| FLIGHT SCHEDULE |
|---|
| Direct Codeshare Flights: |
| Daily
16:52
Saint Louis (STL) 1
18:27
Chicago O'Hare (ORD) 3 British Airways BA 5761 Non-stop Embraer EMB 170 / EMB 175 (E70) 1:35 Effective 2025-08-06 through 2025-10-05 Codeshare flight, operated by American Airlines.(AA 3359) |
| Mon-Sat
19:30
Saint Louis (STL) 1
20:50
Chicago O'Hare (ORD) 3 British Airways BA 5761 Non-stop Embraer EMB 175 (E75) 1:20 Effective 2025-05-05 through 2025-05-17 Codeshare flight, operated by American Airlines.(AA 3678) |
| Mon-Fri,Sun
19:30
Saint Louis (STL) 1
20:50
Chicago O'Hare (ORD) 3 British Airways BA 5761 Non-stop Embraer EMB 175 (E75) 1:20 Effective 2025-05-18 through 2025-05-30 Codeshare flight, operated by American Airlines.(AA 3678) |
| Mon-Wed,Sat,Sun
19:30
Saint Louis (STL) 1
20:50
Chicago O'Hare (ORD) 3 British Airways BA 5761 Non-stop Embraer EMB 175 (E75) 1:20 Effective 2025-05-31 through 2025-06-04 Codeshare flight, operated by American Airlines.(AA 3678) |
| Mon-Fri,Sun
20:01
Saint Louis (STL) 1
21:30
Chicago O'Hare (ORD) 3 British Airways BA 5761 Non-stop Canadair CRJ 700 (CR7) 1:29 Effective 2025-07-06 through 2025-08-05 Codeshare flight, operated by American Airlines.(AA 4897) |
| Mon-Fri,Sun
20:05
Saint Louis (STL) 1
21:29
Chicago O'Hare (ORD) 3 British Airways BA 5761 Non-stop Canadair CRJ 700 (CR7) 1:24 Effective 2025-06-05 through 2025-06-30 Codeshare flight, operated by American Airlines.(AA 6512) |
| Thu
20:05
Saint Louis (STL) 1
21:29
Chicago O'Hare (ORD) 3 British Airways BA 5761 Non-stop Canadair CRJ 700 (CR7) 1:24 Operates only on 2025-07-03 Codeshare flight, operated by American Airlines.(AA 6512) |
| Daily
07:49
Saint Louis (STL) 1
09:10
Chicago O'Hare (ORD) 3 Alaska Airlines AS 6016 Non-stop Canadair CRJ 700 (CR7) 1:21 Effective 2025-11-02 through 2025-12-02 Codeshare flight, operated by American Airlines.(AA 6308) |
| Sat
07:45
Saint Louis (STL) 1
09:05
Chicago O'Hare (ORD) 3 Alaska Airlines AS 6031 Non-stop Embraer EMB 175 (E75) 1:20 Valid until 2025-05-03 Codeshare flight, operated by American Airlines.(AA 4162) |
| Tue-Sat
05:00
Saint Louis (STL) 1
06:19
Chicago O'Hare (ORD) 3 Alaska Airlines AS 6043 Non-stop Airbus A319 (319) 1:19 Effective 2025-05-06 through 2025-05-10 Codeshare flight, operated by American Airlines.(AA 1489) |
| Sat
05:00
Saint Louis (STL) 1
06:19
Chicago O'Hare (ORD) 3 Alaska Airlines AS 6043 Non-stop Airbus A319 (319) 1:19 Effective 2025-05-17 through 2025-05-31 Codeshare flight, operated by American Airlines.(AA 1489) |
| Mon-Fri,Sun
05:00
Saint Louis (STL) 1
06:19
Chicago O'Hare (ORD) 3 Alaska Airlines AS 6060 Non-stop Airbus A319 (319) 1:19 Effective 2025-05-11 through 2025-05-23 Codeshare flight, operated by American Airlines.(AA 1489) |
| Mon-Fri,Sun
05:00
Saint Louis (STL) 1
06:19
Chicago O'Hare (ORD) 3 Alaska Airlines AS 6060 Non-stop Airbus A319 (319) 1:19 Effective 2025-05-26 through 2025-06-04 Codeshare flight, operated by American Airlines.(AA 1489) |
| Daily
15:29
Saint Louis (STL) 1
16:50
Chicago O'Hare (ORD) 3 Alaska Airlines AS 6085 Non-stop Embraer EMB 170 / EMB 175 (E70) 1:21 Valid until 2025-05-04 Codeshare flight, operated by American Airlines.(AA 4282) |
| Daily
16:39
Saint Louis (STL) 1
18:00
Chicago O'Hare (ORD) 3 Alaska Airlines AS 6085 Non-stop Embraer EMB 170 / EMB 175 (E70) 1:21 Effective 2025-10-06 through 2025-10-25 Codeshare flight, operated by American Airlines.(AA 4282) |
| Daily
16:52
Saint Louis (STL) 1
18:27
Chicago O'Hare (ORD) 3 Alaska Airlines AS 6085 Non-stop Embraer EMB 170 / EMB 175 (E70) 1:35 Effective 2025-09-03 through 2025-10-05 Codeshare flight, operated by American Airlines.(AA 4282) |
| Daily
20:01
Saint Louis (STL) 1
21:30
Chicago O'Hare (ORD) 3 Alaska Airlines AS 6088 Non-stop Canadair CRJ 700 (CR7) 1:29 Effective 2025-07-05 through 2025-08-05 Codeshare flight, operated by American Airlines.(AA 4897) |
| Thu
07:20
Saint Louis (STL) 1
08:38
Chicago O'Hare (ORD) 3 Alaska Airlines AS 6101 Non-stop Airbus A319 (319) 1:18 Operates only on 2025-06-05 Codeshare flight, operated by American Airlines.(AA 2324) |
| Daily
07:20
Saint Louis (STL) 1
08:43
Chicago O'Hare (ORD) 3 Alaska Airlines AS 6101 Non-stop Boeing 737 MAX 8 (7M8) 1:23 Effective 2025-06-06 through 2025-06-30 Codeshare flight, operated by American Airlines.(AA 2324) |
| Thu
07:20
Saint Louis (STL) 1
08:43
Chicago O'Hare (ORD) 3 Alaska Airlines AS 6101 Non-stop Boeing 737 MAX 8 (7M8) 1:23 Operates only on 2025-07-03 Codeshare flight, operated by American Airlines.(AA 2324) |
| Daily
07:23
Saint Louis (STL) 1
08:46
Chicago O'Hare (ORD) 3 Alaska Airlines AS 6101 Non-stop Boeing 737 MAX 8 (7M8) 1:23 Effective 2025-07-05 through 2025-08-05 Codeshare flight, operated by American Airlines.(AA 2324) |
| Fri
07:45
Saint Louis (STL) 1
09:08
Chicago O'Hare (ORD) 3 Alaska Airlines AS 6101 Non-stop Boeing 737-800 (738) 1:23 Operates only on 2025-07-04 Codeshare flight, operated by American Airlines.(AA 2324) |
| Tue,Wed
07:46
Saint Louis (STL) 1
09:09
Chicago O'Hare (ORD) 3 Alaska Airlines AS 6101 Non-stop Boeing 737-800 (738) 1:23 Effective 2025-07-01 through 2025-07-02 Codeshare flight, operated by American Airlines.(AA 2324) |
| Daily
08:26
Saint Louis (STL) 1
09:53
Chicago O'Hare (ORD) 3 Alaska Airlines AS 6101 Non-stop Canadair CRJ 700 (CR7) 1:27 Effective 2025-08-06 through 2025-09-02 Codeshare flight, operated by American Airlines.(AA 6324) |
| Daily
18:27
Saint Louis (STL) 1
19:45
Chicago O'Hare (ORD) 3 Alaska Airlines AS 6101 Non-stop Airbus A319 (319) 1:18 Effective 2025-10-06 through 2025-10-25 Codeshare flight, operated by American Airlines.(AA 2324) |
| Mon-Thu,Sun
16:52
Saint Louis (STL) 1
18:27
Chicago O'Hare (ORD) 3 Alaska Airlines AS 6108 Non-stop Embraer EMB 175 (E75) 1:35 Effective 2025-07-06 through 2025-08-05 Codeshare flight, operated by American Airlines.(AA 4665) |
| Thu
06:00
Saint Louis (STL) 1
07:16
Chicago O'Hare (ORD) 3 Alaska Airlines AS 6120 Non-stop Airbus A319 (319) 1:16 Operates only on 2025-06-05 Codeshare flight, operated by American Airlines.(AA 439) |
| Daily
06:00
Saint Louis (STL) 1
07:21
Chicago O'Hare (ORD) 3 Alaska Airlines AS 6120 Non-stop Boeing 737-800 (738) 1:21 Effective 2025-06-06 through 2025-06-30 Codeshare flight, operated by American Airlines.(AA 439) |
| Tue,Wed,Fri
06:00
Saint Louis (STL) 1
07:21
Chicago O'Hare (ORD) 3 Alaska Airlines AS 6120 Non-stop Boeing 737 MAX 8 (7M8) 1:21 Effective 2025-07-01 through 2025-07-04 Codeshare flight, operated by American Airlines.(AA 439) |
| Thu
06:00
Saint Louis (STL) 1
07:21
Chicago O'Hare (ORD) 3 Alaska Airlines AS 6120 Non-stop Boeing 737-800 (738) 1:21 Operates only on 2025-07-03 Codeshare flight, operated by American Airlines.(AA 439) |
| Daily
06:00
Saint Louis (STL) 1
07:24
Chicago O'Hare (ORD) 3 Alaska Airlines AS 6120 Non-stop Boeing 737-800 (738) 1:24 Effective 2025-07-05 through 2025-08-05 Codeshare flight, operated by American Airlines.(AA 439) |
| Daily
14:49
Saint Louis (STL) 1
16:10
Chicago O'Hare (ORD) 3 Alaska Airlines AS 6123 Non-stop Embraer EMB 175 (E75) 1:21 Effective 2025-10-26 through 2025-11-01 Codeshare flight, operated by American Airlines.(AA 3458) |
| Daily
15:36
Saint Louis (STL) 1
17:00
Chicago O'Hare (ORD) 3 Alaska Airlines AS 6123 Non-stop Embraer EMB 170 / EMB 175 (E70) 1:24 Effective 2026-01-07 through 2026-02-11 Codeshare flight, operated by American Airlines.(AA 3458) |
| Daily
13:22
Saint Louis (STL) 1
14:47
Chicago O'Hare (ORD) 3 Alaska Airlines AS 6173 Non-stop Canadair CRJ 700 (CR7) 1:25 Effective 2025-08-20 through 2025-09-02 Codeshare flight, operated by American Airlines.(AA 6355) |
| Daily
18:27
Saint Louis (STL) 1
19:45
Chicago O'Hare (ORD) 3 Alaska Airlines AS 6239 Non-stop Airbus A319 (319) 1:18 Effective 2025-10-26 through 2025-11-01 Codeshare flight, operated by American Airlines.(AA 2295) |
| Mon-Fri,Sun
19:30
Saint Louis (STL) 1
20:50
Chicago O'Hare (ORD) 3 Alaska Airlines AS 6268 Non-stop Embraer EMB 175 (E75) 1:20 Effective 2025-05-05 through 2025-06-04 Codeshare flight, operated by American Airlines.(AA 3678) |
| Thu-Sun
18:00
Saint Louis (STL) 1
19:19
Chicago O'Hare (ORD) 3 Alaska Airlines AS 6355 Non-stop Embraer EMB 170 / EMB 175 (E70) 1:19 Valid until 2025-05-04 Codeshare flight, operated by American Airlines.(AA 3669) |
| Daily
15:15
Saint Louis (STL) 1
16:43
Chicago O'Hare (ORD) 1 Emirates EK 6401 Non-stop Airbus A319 (319) 1:28 Effective 2025-11-02 through 2025-11-23 Codeshare flight, operated by United Airlines.(UA 1761) |
| Daily
15:15
Saint Louis (STL) 1
16:43
Chicago O'Hare (ORD) 1 Emirates EK 6401 Non-stop Airbus A319 (319) 1:28 Effective from 2025-12-02 Codeshare flight, operated by United Airlines.(UA 1761) |
| Mon,Tue,Thu,Fri,Sun
15:20
Saint Louis (STL) 1
16:50
Chicago O'Hare (ORD) 2 Emirates EK 6401 Non-stop Embraer EMB 175 (E7W) 1:30 Effective 2025-06-26 through 2025-08-18 Codeshare flight, operated by United Airlines.(UA 3611) |
| Wed,Sat
15:20
Saint Louis (STL) 1
16:50
Chicago O'Hare (ORD) 2 Emirates EK 6401 Non-stop Canadair CRJ 550 (CR5) 1:30 Effective 2025-06-28 through 2025-08-16 Codeshare flight, operated by United Airlines.(UA 5469) |
| Daily
15:20
Saint Louis (STL) 1
16:52
Chicago O'Hare (ORD) 2 Emirates EK 6401 Non-stop Embraer EMB 175 (E7W) 1:32 Effective 2025-08-19 through 2025-09-24 Codeshare flight, operated by United Airlines.(UA 3611) |
| Daily
15:30
Saint Louis (STL) 1
16:55
Chicago O'Hare (ORD) 1 Emirates EK 6401 Non-stop Airbus A319 (319) 1:25 Effective 2025-09-25 through 2025-10-25 Codeshare flight, operated by United Airlines.(UA 1761) |
| Mon-Fri
15:35
Saint Louis (STL) 1
17:05
Chicago O'Hare (ORD) 2 Emirates EK 6401 Non-stop Embraer EMB 175 (E7W) 1:30 Effective 2025-05-22 through 2025-06-25 Codeshare flight, operated by United Airlines.(UA 5250) |
| Sat,Sun
15:40
Saint Louis (STL) 1
17:10
Chicago O'Hare (ORD) 2 Emirates EK 6401 Non-stop Embraer EMB 175 (E7W) 1:30 Effective 2025-05-24 through 2025-06-22 Codeshare flight, operated by United Airlines.(UA 5752) |
| Mon-Fri
15:43
Saint Louis (STL) 1
17:04
Chicago O'Hare (ORD) 1 Emirates EK 6401 Non-stop Airbus A319 (319) 1:21 Valid until 2025-05-21 Codeshare flight, operated by United Airlines.(UA 1761) |
| Sat,Sun
15:43
Saint Louis (STL) 1
17:07
Chicago O'Hare (ORD) 2 Emirates EK 6401 Non-stop Embraer EMB 175 (E7W) 1:24 Effective 2025-05-03 through 2025-05-17 Codeshare flight, operated by United Airlines.(UA 3617) |
| Sun
15:43
Saint Louis (STL) 1
17:07
Chicago O'Hare (ORD) 2 Emirates EK 6401 Non-stop Embraer EMB 170 / EMB 175 (E70) 1:24 Operates only on 2025-05-18 Codeshare flight, operated by United Airlines.(UA 3617) |
| Daily
17:18
Saint Louis (STL) 1
18:34
Chicago O'Hare (ORD) 1 Emirates EK 6401 Non-stop Airbus A319 (319) 1:16 Effective 2025-10-26 through 2025-11-01 Codeshare flight, operated by United Airlines.(UA 1156) |
| Daily
07:23
Saint Louis (STL) 1
08:46
Chicago O'Hare (ORD) 3 Alaska Airlines AS 6418 Non-stop Boeing 737 MAX 8 (7M8) 1:23 Effective 2025-08-06 through 2025-10-05 Codeshare flight, operated by American Airlines.(AA 1997) |
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.
