Alaska Airlines flights from Saint Louis (STL) to Chicago O'Hare (ORD).
| FLIGHT SCHEDULE |
|---|
| Direct Codeshare Flights: |
| Daily
18:13
Saint Louis (STL) 1
19:35
Chicago O'Hare (ORD) 3 Alaska Airlines AS 4167 Non-stop Boeing 737-800 (738) 1:22 Effective from 2025-06-05 Codeshare flight, operated by American Airlines.(AA 180) |
| Daily
05:45
Saint Louis (STL) 1
07:09
Chicago O'Hare (ORD) 3 Alaska Airlines AS 4427 Non-stop Boeing 737-800 (738) 1:24 Effective 2024-11-05 through 2024-11-27 Codeshare flight, operated by American Airlines.(AA 629) |
| Mon-Wed,Sat,Sun
05:45
Saint Louis (STL) 1
07:09
Chicago O'Hare (ORD) 3 Alaska Airlines AS 4427 Non-stop Boeing 737-800 (738) 1:24 Effective 2024-11-30 through 2024-12-04 Codeshare flight, operated by American Airlines.(AA 629) |
| Daily
06:00
Saint Louis (STL) 1
07:19
Chicago O'Hare (ORD) 3 Alaska Airlines AS 4427 Non-stop Airbus A319 (319) 1:19 Effective 2024-10-07 through 2024-10-30 Codeshare flight, operated by American Airlines.(AA 1309) |
| Mon,Fri-Sun
06:00
Saint Louis (STL) 1
07:19
Chicago O'Hare (ORD) 3 Alaska Airlines AS 4427 Non-stop Airbus A319 (319) 1:19 Effective 2024-11-01 through 2024-11-04 Codeshare flight, operated by American Airlines.(AA 1309) |
| Thu,Fri
06:00
Saint Louis (STL) 1
07:18
Chicago O'Hare (ORD) 3 Alaska Airlines AS 4427 Non-stop Boeing 737 MAX 8 (7M8) 1:18 Effective 2024-11-28 through 2024-11-29 Codeshare flight, operated by American Airlines.(AA 629) |
| Daily
06:00
Saint Louis (STL) 1
07:30
Chicago O'Hare (ORD) 3 Alaska Airlines AS 4427 Non-stop Airbus A319 (319) 1:30 Effective 2024-12-05 through 2024-12-18 Codeshare flight, operated by American Airlines.(AA 629) |
| Daily
06:00
Saint Louis (STL) 1
07:30
Chicago O'Hare (ORD) 3 Alaska Airlines AS 4427 Non-stop Boeing 737-800 (738) 1:30 Effective 2024-12-19 through 2025-01-06 Codeshare flight, operated by American Airlines.(AA 629) |
| Daily
06:00
Saint Louis (STL) 1
07:30
Chicago O'Hare (ORD) 3 Alaska Airlines AS 4427 Non-stop Airbus A319 (319) 1:30 Effective 2025-01-07 through 2025-04-03 Codeshare flight, operated by American Airlines.(AA 629) |
| Daily
06:06
Saint Louis (STL) 1
07:25
Chicago O'Hare (ORD) 3 Alaska Airlines AS 4427 Non-stop Airbus A319 (319) 1:19 Effective 2025-04-04 through 2025-05-04 Codeshare flight, operated by American Airlines.(AA 629) |
| Daily
06:09
Saint Louis (STL) 1
07:25
Chicago O'Hare (ORD) 3 Alaska Airlines AS 4427 Non-stop Airbus A319 (319) 1:16 Effective 2025-05-05 through 2025-06-04 Codeshare flight, operated by American Airlines.(AA 629) |
| Sat
07:30
Saint Louis (STL) 1
08:51
Chicago O'Hare (ORD) 3 Alaska Airlines AS 4427 Non-stop Boeing 737-800 (738) 1:21 Effective 2024-09-07 through 2024-10-05 Codeshare flight, operated by American Airlines.(AA 1730) |
| Thu
14:40
Saint Louis (STL) 1
15:59
Chicago O'Hare (ORD) 3 Alaska Airlines AS 4427 Non-stop Airbus A319 (319) 1:19 Operates only on 2024-10-31 Codeshare flight, operated by American Airlines.(AA 1309) |
| Tue,Wed
16:04
Saint Louis (STL) 1
17:24
Chicago O'Hare (ORD) 3 Alaska Airlines AS 4427 Non-stop Embraer EMB 175 (E75) 1:20 Effective 2024-09-04 through 2024-09-25 Codeshare flight, operated by American Airlines.(AA 3412) |
| Tue,Wed
16:29
Saint Louis (STL) 1
17:49
Chicago O'Hare (ORD) 3 Alaska Airlines AS 4427 Non-stop Embraer EMB 175 (E75) 1:20 Effective 2024-10-01 through 2024-10-02 Codeshare flight, operated by American Airlines.(AA 3412) |
| Sun
10:00
Saint Louis (STL) 1
11:23
Chicago O'Hare (ORD) 3 Alaska Airlines AS 4453 Non-stop Embraer EMB 175 (E75) 1:23 Operates only on 2024-11-10 Codeshare flight, operated by American Airlines.(AA 4595) |
| Mon,Thu,Fri
13:58
Saint Louis (STL) 1
15:19
Chicago O'Hare (ORD) 3 Alaska Airlines AS 4453 Non-stop Embraer EMB 170 / EMB 175 (E70) 1:21 Effective 2024-10-07 through 2024-10-24 Codeshare flight, operated by American Airlines.(AA 3646) |
| Mon,Fri-Sun
13:58
Saint Louis (STL) 1
15:19
Chicago O'Hare (ORD) 3 Alaska Airlines AS 4453 Non-stop Embraer EMB 170 / EMB 175 (E70) 1:21 Effective 2024-10-27 through 2024-11-02 Codeshare flight, operated by American Airlines.(AA 3646) |
| Daily
18:23
Saint Louis (STL) 1
19:40
Chicago O'Hare (ORD) 3 Alaska Airlines AS 4453 Non-stop Boeing 737 MAX 8 (7M8) 1:17 Effective 2025-05-05 through 2025-06-04 Codeshare flight, operated by American Airlines.(AA 2377) |
| Daily
18:25
Saint Louis (STL) 1
19:40
Chicago O'Hare (ORD) 3 Alaska Airlines AS 4453 Non-stop Airbus A319 (319) 1:15 Effective 2025-04-04 through 2025-05-04 Codeshare flight, operated by American Airlines.(AA 2377) |
| Mon,Thu,Fri,Sun
16:40
Saint Louis (STL) 1
18:00
Chicago O'Hare (ORD) 3 Alaska Airlines AS 4461 Non-stop Embraer EMB 170 / EMB 175 (E70) 1:20 Effective 2024-09-05 through 2024-10-06 Codeshare flight, operated by American Airlines.(AA 3412) |
| Tue,Wed
07:30
Saint Louis (STL) 1
08:51
Chicago O'Hare (ORD) 3 Alaska Airlines AS 4474 Non-stop Boeing 737-800 (738) 1:21 Effective 2024-09-10 through 2024-10-02 Codeshare flight, operated by American Airlines.(AA 1730) |
| Wed
09:00
Saint Louis (STL) 1
10:20
Chicago O'Hare (ORD) 3 Alaska Airlines AS 4474 Non-stop Boeing 737-800 (738) 1:20 Operates only on 2024-09-04 Codeshare flight, operated by American Airlines.(AA 1730) |
| Daily
10:07
Saint Louis (STL) 1
11:30
Chicago O'Hare (ORD) 3 Alaska Airlines AS 4474 Non-stop Embraer EMB 175 (E75) 1:23 Effective 2024-12-05 through 2024-12-18 Codeshare flight, operated by American Airlines.(AA 4383) |
| Sat
16:04
Saint Louis (STL) 1
17:24
Chicago O'Hare (ORD) 3 Alaska Airlines AS 4474 Non-stop Embraer EMB 175 (E75) 1:20 Effective 2024-09-07 through 2024-09-28 Codeshare flight, operated by American Airlines.(AA 3412) |
| Sat
16:29
Saint Louis (STL) 1
17:49
Chicago O'Hare (ORD) 3 Alaska Airlines AS 4474 Non-stop Embraer EMB 175 (E75) 1:20 Operates only on 2024-10-05 Codeshare flight, operated by American Airlines.(AA 3412) |
| Mon,Thu,Fri,Sun
18:25
Saint Louis (STL) 1
19:44
Chicago O'Hare (ORD) 3 Alaska Airlines AS 4474 Non-stop Airbus A319 (319) 1:19 Effective 2024-10-07 through 2024-10-28 Codeshare flight, operated by American Airlines.(AA 216) |
| Fri,Sun
18:25
Saint Louis (STL) 1
19:44
Chicago O'Hare (ORD) 3 Alaska Airlines AS 4474 Non-stop Airbus A319 (319) 1:19 Effective 2024-11-01 through 2024-11-03 Codeshare flight, operated by American Airlines.(AA 216) |
| Daily
13:00
Saint Louis (STL) 1
14:20
Chicago O'Hare (ORD) 3 Alaska Airlines AS 4476 Non-stop Embraer EMB 170 / EMB 175 (E70) 1:20 Effective from 2025-06-05 Codeshare flight, operated by American Airlines.(AA 3764) |
| Mon-Sat
14:14
Saint Louis (STL) 1
15:35
Chicago O'Hare (ORD) 3 Alaska Airlines AS 4476 Non-stop Embraer EMB 170 / EMB 175 (E70) 1:21 Valid until 2024-09-03 Codeshare flight, operated by American Airlines.(AA 3764) |
| Daily
09:55
Saint Louis (STL) 1
11:15
Chicago O'Hare (ORD) 3 Alaska Airlines AS 4764 Non-stop Embraer EMB 175 (E75) 1:20 Effective 2025-04-04 through 2025-05-04 Codeshare flight, operated by American Airlines.(AA 3564) |
| Daily
14:57
Saint Louis (STL) 1
16:15
Chicago O'Hare (ORD) 3 Alaska Airlines AS 4764 Non-stop Canadair CRJ (CRJ) 1:18 Effective 2025-05-15 through 2025-06-04 Codeshare flight, operated by American Airlines.(AA 6046) |
| Daily
16:38
Saint Louis (STL) 1
17:59
Chicago O'Hare (ORD) 3 Alaska Airlines AS 4764 Non-stop Embraer EMB 170 / EMB 175 (E70) 1:21 Effective 2024-10-07 through 2024-10-24 Codeshare flight, operated by American Airlines.(AA 3393) |
| Mon-Wed,Fri,Sat
16:38
Saint Louis (STL) 1
17:59
Chicago O'Hare (ORD) 3 Alaska Airlines AS 4764 Non-stop Embraer EMB 170 / EMB 175 (E70) 1:21 Effective 2024-10-26 through 2024-11-02 Codeshare flight, operated by American Airlines.(AA 3393) |
| Mon,Sun
16:38
Saint Louis (STL) 1
17:59
Chicago O'Hare (ORD) 3 Alaska Airlines AS 4764 Non-stop Embraer EMB 170 / EMB 175 (E70) 1:21 Effective 2024-11-03 through 2024-11-04 Codeshare flight, operated by American Airlines.(AA 3393) |
| Daily
12:02
Saint Louis (STL) 1
13:30
Chicago O'Hare (ORD) 3 Alaska Airlines AS 6085 Non-stop Canadair CRJ (CRJ) 1:28 Effective 2024-12-05 through 2025-01-06 Codeshare flight, operated by American Airlines.(AA 6096) |
| Daily
12:05
Saint Louis (STL) 1
13:30
Chicago O'Hare (ORD) 3 Alaska Airlines AS 6085 Non-stop Canadair CRJ (CRJ) 1:25 Effective 2025-01-07 through 2025-02-12 Codeshare flight, operated by American Airlines.(AA 6096) |
| Thu,Fri
12:06
Saint Louis (STL) 1
13:30
Chicago O'Hare (ORD) 3 Alaska Airlines AS 6085 Non-stop Canadair CRJ (CRJ) 1:24 Effective 2024-11-28 through 2024-11-29 Codeshare flight, operated by American Airlines.(AA 6096) |
| Sun
13:58
Saint Louis (STL) 1
15:19
Chicago O'Hare (ORD) 3 Alaska Airlines AS 6085 Non-stop Embraer EMB 170 / EMB 175 (E70) 1:21 Effective 2024-10-13 through 2024-10-20 Codeshare flight, operated by American Airlines.(AA 3646) |
| Sun
13:58
Saint Louis (STL) 1
15:19
Chicago O'Hare (ORD) 3 Alaska Airlines AS 6085 Non-stop Embraer EMB 170 / EMB 175 (E70) 1:21 Operates only on 2024-11-03 Codeshare flight, operated by American Airlines.(AA 3646) |
| Daily
16:30
Saint Louis (STL) 1
17:50
Chicago O'Hare (ORD) 3 Alaska Airlines AS 6085 Non-stop Embraer EMB 170 / EMB 175 (E70) 1:20 Effective 2025-04-22 through 2025-05-04 Codeshare flight, operated by American Airlines.(AA 4282) |
| Daily
18:23
Saint Louis (STL) 1
19:40
Chicago O'Hare (ORD) 3 Alaska Airlines AS 6085 Non-stop Airbus A319 (319) 1:17 Effective 2025-03-06 through 2025-04-03 Codeshare flight, operated by American Airlines.(AA 2324) |
| Daily
18:25
Saint Louis (STL) 1
19:40
Chicago O'Hare (ORD) 3 Alaska Airlines AS 6085 Non-stop Airbus A319 (319) 1:15 Effective 2025-02-13 through 2025-03-05 Codeshare flight, operated by American Airlines.(AA 2324) |
| Mon-Sat
06:00
Saint Louis (STL) 1
07:18
Chicago O'Hare (ORD) 3 Alaska Airlines AS 6120 Non-stop Airbus A319 (319) 1:18 Valid until 2024-09-03 Codeshare flight, operated by American Airlines.(AA 2444) |
| Daily
06:03
Saint Louis (STL) 1
07:25
Chicago O'Hare (ORD) 3 Alaska Airlines AS 6120 Non-stop Boeing 737-800 (738) 1:22 Effective from 2025-06-05 Codeshare flight, operated by American Airlines.(AA 439) |
| Sat
11:20
Saint Louis (STL) 1
12:40
Chicago O'Hare (ORD) 3 Alaska Airlines AS 6120 Non-stop Embraer EMB 175 (E75) 1:20 Effective 2024-11-09 through 2024-11-16 Codeshare flight, operated by American Airlines.(AA 3388) |
| Daily
11:27
Saint Louis (STL) 1
12:45
Chicago O'Hare (ORD) 3 Alaska Airlines AS 6120 Non-stop Embraer EMB 175 (E75) 1:18 Effective 2025-05-05 through 2025-06-04 Codeshare flight, operated by American Airlines.(AA 4406) |
| Mon-Fri,Sun
17:19
Saint Louis (STL) 1
18:40
Chicago O'Hare (ORD) 3 Alaska Airlines AS 6120 Non-stop Embraer EMB 170 / EMB 175 (E70) 1:21 Effective 2024-11-05 through 2024-11-22 Codeshare flight, operated by American Airlines.(AA 3653) |
| Mon-Wed,Sat,Sun
17:19
Saint Louis (STL) 1
18:40
Chicago O'Hare (ORD) 3 Alaska Airlines AS 6120 Non-stop Embraer EMB 170 / EMB 175 (E70) 1:21 Effective 2024-11-23 through 2024-12-04 Codeshare flight, operated by American Airlines.(AA 3653) |
| Wed,Sat
13:58
Saint Louis (STL) 1
15:19
Chicago O'Hare (ORD) 3 Alaska Airlines AS 6480 Non-stop Embraer EMB 170 / EMB 175 (E70) 1:21 Effective 2024-10-09 through 2024-10-30 Codeshare flight, operated by American Airlines.(AA 3646) |
- 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 1:15 and 1:30.
