All airlines flying from Chicago O'Hare (ORD) to Saint Louis (STL).
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| FLIGHT SCHEDULE |
|---|
| Direct Codeshare Flights: |
| Daily
20:05
Chicago O'Hare (ORD) 2
21:36
Saint Louis (STL) 1 ANA NH 7448 Non-stop Canadair CRJ 550 (CR5) 1:31 Effective 2024-10-27 through 2024-11-02 Codeshare flight, operated by United Airlines.(UA 4185) |
| Daily
20:20
Chicago O'Hare (ORD) 2
21:52
Saint Louis (STL) 1 ANA NH 7448 Non-stop Canadair CRJ 550 (CR5) 1:32 Valid until 2024-10-26 Codeshare flight, operated by United Airlines.(UA 4185) |
| Daily
09:00
Chicago O'Hare (ORD) 2
10:27
Saint Louis (STL) 1 ANA NH 7450 Non-stop Embraer EMB 175 (E7W) 1:27 Effective 2024-11-03 through 2024-11-27 Codeshare flight, operated by United Airlines.(UA 3580) |
| Daily
09:00
Chicago O'Hare (ORD) 2
10:27
Saint Louis (STL) 1 ANA NH 7450 Non-stop Embraer EMB 175 (E7W) 1:27 Effective 2024-11-29 through 2024-12-18 Codeshare flight, operated by United Airlines.(UA 3580) |
| Daily
09:04
Chicago O'Hare (ORD) 2
10:43
Saint Louis (STL) 1 ANA NH 7450 Non-stop Canadair CRJ 550 (CR5) 1:39 Effective 2025-01-07 through 2025-02-12 Codeshare flight, operated by United Airlines.(UA 4613) |
| Daily
09:04
Chicago O'Hare (ORD) 1
10:27
Saint Louis (STL) 1 ANA NH 7450 Non-stop Airbus A319 (319) 1:23 Effective 2025-02-13 through 2025-03-08 Codeshare flight, operated by United Airlines.(UA 1851) |
| Daily
09:13
Chicago O'Hare (ORD) 2
10:47
Saint Louis (STL) 1 ANA NH 7450 Non-stop Canadair CRJ 550 (CR5) 1:34 Effective 2024-12-19 through 2025-01-06 Codeshare flight, operated by United Airlines.(UA 4613) |
| Thu
12:45
Chicago O'Hare (ORD) 1
14:12
Saint Louis (STL) 1 ANA NH 7450 Non-stop Airbus A319 (319) 1:27 Operates only on 2024-11-28 Codeshare flight, operated by United Airlines.(UA 2618) |
| Daily
12:55
Chicago O'Hare (ORD) 2
14:25
Saint Louis (STL) 1 ANA NH 7450 Non-stop Canadair CRJ 550 (CR5) 1:30 Effective 2024-10-27 through 2024-11-02 Codeshare flight, operated by United Airlines.(UA 4406) |
| Daily
12:55
Chicago O'Hare (ORD) 2
14:18
Saint Louis (STL) 1 ANA NH 7450 Non-stop Canadair CRJ 550 (CR5) 1:23 Effective from 2025-03-09 Codeshare flight, operated by United Airlines.(UA 4406) |
| Mon-Fri,Sun
13:25
Chicago O'Hare (ORD) 2
14:48
Saint Louis (STL) 1 ANA NH 7450 Non-stop Embraer EMB 175 (E7W) 1:23 Effective 2024-09-26 through 2024-10-25 Codeshare flight, operated by United Airlines.(UA 5949) |
| Sat
13:25
Chicago O'Hare (ORD) 2
14:48
Saint Louis (STL) 1 ANA NH 7450 Non-stop Canadair CRJ 550 (CR5) 1:23 Operates only on 2024-09-28 Codeshare flight, operated by United Airlines.(UA 4168) |
| Sat
13:25
Chicago O'Hare (ORD) 2
14:48
Saint Louis (STL) 1 ANA NH 7450 Non-stop Embraer EMB 175 (E7W) 1:23 Effective 2024-10-05 through 2024-10-26 Codeshare flight, operated by United Airlines.(UA 5949) |
| Mon-Fri,Sun
13:28
Chicago O'Hare (ORD) 2
14:51
Saint Louis (STL) 1 ANA NH 7450 Non-stop Canadair CRJ 550 (CR5) 1:23 Valid until 2024-09-25 Codeshare flight, operated by United Airlines.(UA 4168) |
| Sat
13:30
Chicago O'Hare (ORD) 2
14:53
Saint Louis (STL) 1 ANA NH 7450 Non-stop Canadair CRJ 550 (CR5) 1:23 Valid until 2024-09-21 Codeshare flight, operated by United Airlines.(UA 4168) |
| Wed,Sat
13:15
Chicago O'Hare (ORD) 3
14:33
Saint Louis (STL) 1 Royal Jordanian RJ 7455 Non-stop Embraer EMB 170 / EMB 175 (E70) 1:18 Effective 2024-12-14 through 2024-12-18 Codeshare flight, operated by American Airlines.(AA 3863) |
| Sat
15:00
Chicago O'Hare (ORD) 3
16:14
Saint Louis (STL) 1 Aer Lingus EI 7511 Non-stop Airbus A319 (319) 1:14 Operates only on 2025-03-29 Codeshare flight, operated by American Airlines.(AA 2324) |
| Mon
16:50
Chicago O'Hare (ORD) 3
18:05
Saint Louis (STL) 1 Aer Lingus EI 7511 Non-stop Airbus A319 (319) 1:15 Operates only on 2024-11-04 Codeshare flight, operated by American Airlines.(AA 2745) |
| Mon,Thu,Fri,Sun
18:35
Chicago O'Hare (ORD) 3
19:57
Saint Louis (STL) 1 Aer Lingus EI 7511 Non-stop Airbus A319 (319) 1:22 Effective 2024-10-07 through 2024-10-28 Codeshare flight, operated by American Airlines.(AA 2745) |
| Fri,Sun
18:35
Chicago O'Hare (ORD) 3
19:57
Saint Louis (STL) 1 Aer Lingus EI 7511 Non-stop Airbus A319 (319) 1:22 Effective 2024-11-01 through 2024-11-03 Codeshare flight, operated by American Airlines.(AA 2745) |
| Tue,Wed,Sat
18:55
Chicago O'Hare (ORD) 3
20:35
Saint Louis (STL) 1 Aer Lingus EI 7511 Non-stop Airbus A319 (319) 1:40 Effective 2024-09-04 through 2024-10-05 Codeshare flight, operated by American Airlines.(AA 2745) |
| Mon,Thu,Fri,Sun
19:00
Chicago O'Hare (ORD) 3
20:38
Saint Louis (STL) 1 Aer Lingus EI 7511 Non-stop Airbus A319 (319) 1:38 Effective 2024-09-05 through 2024-10-06 Codeshare flight, operated by American Airlines.(AA 2745) |
| Daily
20:15
Chicago O'Hare (ORD) 3
21:32
Saint Louis (STL) 1 Aer Lingus EI 7511 Non-stop Boeing 737-800 (738) 1:17 Effective from 2025-06-05 Codeshare flight, operated by American Airlines.(AA 2441) |
| Tue,Wed,Sat
20:17
Chicago O'Hare (ORD) 3
21:45
Saint Louis (STL) 1 Aer Lingus EI 7511 Non-stop Airbus A319 (319) 1:28 Effective 2024-10-08 through 2024-11-02 Codeshare flight, operated by American Airlines.(AA 2441) |
| Mon,Tue,Thu,Fri,Sun
20:55
Chicago O'Hare (ORD) 3
22:17
Saint Louis (STL) 1 Aer Lingus EI 7511 Non-stop Boeing 737-800 (738) 1:22 Valid until 2024-09-03 Codeshare flight, operated by American Airlines.(AA 2441) |
| Mon,Thu,Fri,Sun
14:55
Chicago O'Hare (ORD) 3
16:09
Saint Louis (STL) 1 Aer Lingus EI 7560 Non-stop Embraer EMB 170 / EMB 175 (E70) 1:14 Effective 2024-09-05 through 2024-10-06 Codeshare flight, operated by American Airlines.(AA 3412) |
| Tue,Wed
15:31
Chicago O'Hare (ORD) 3
16:46
Saint Louis (STL) 1 Aer Lingus EI 7560 Non-stop Embraer EMB 170 / EMB 175 (E70) 1:15 Effective 2024-11-05 through 2024-11-20 Codeshare flight, operated by American Airlines.(AA 3497) |
| Sat
20:30
Chicago O'Hare (ORD) 3
22:00
Saint Louis (STL) 1 Aer Lingus EI 7560 Non-stop Embraer EMB 170 / EMB 175 (E70) 1:30 Effective 2024-11-09 through 2024-11-16 Codeshare flight, operated by American Airlines.(AA 4713) |
| Daily
10:50
Chicago O'Hare (ORD) 2
12:22
Saint Louis (STL) 1 ANA NH 7588 Non-stop Canadair CRJ 550 (CR5) 1:32 Valid until 2024-10-26 Codeshare flight, operated by United Airlines.(UA 4394) |
| Daily
10:50
Chicago O'Hare (ORD) 2
12:19
Saint Louis (STL) 1 ANA NH 7588 Non-stop Canadair CRJ 550 (CR5) 1:29 Effective 2024-10-27 through 2024-11-27 Codeshare flight, operated by United Airlines.(UA 4394) |
| Daily
10:50
Chicago O'Hare (ORD) 2
12:19
Saint Louis (STL) 1 ANA NH 7588 Non-stop Canadair CRJ 550 (CR5) 1:29 Effective 2024-11-29 through 2024-12-18 Codeshare flight, operated by United Airlines.(UA 4394) |
| Daily
10:50
Chicago O'Hare (ORD) 2
12:20
Saint Louis (STL) 1 ANA NH 7588 Non-stop Canadair CRJ 550 (CR5) 1:30 Effective from 2025-01-07 Codeshare flight, operated by United Airlines.(UA 4394) |
| Mon,Tue,Thu-Sun
11:00
Chicago O'Hare (ORD) 2
12:26
Saint Louis (STL) 1 ANA NH 7588 Non-stop Canadair CRJ 550 (CR5) 1:26 Effective 2024-12-19 through 2025-01-06 Codeshare flight, operated by United Airlines.(UA 4394) |
| Wed
12:55
Chicago O'Hare (ORD) 2
14:24
Saint Louis (STL) 1 ANA NH 7588 Non-stop Canadair CRJ 550 (CR5) 1:29 Effective 2024-12-25 through 2025-01-01 Codeshare flight, operated by United Airlines.(UA 4406) |
| Daily
15:00
Chicago O'Hare (ORD) 3
16:12
Saint Louis (STL) 1 Cathay Pacific CX 7590 Non-stop Airbus A319 (319) 1:12 Effective 2024-12-19 through 2025-01-06 Codeshare flight, operated by American Airlines.(AA 2786) |
| Daily
15:00
Chicago O'Hare (ORD) 3
16:14
Saint Louis (STL) 1 Cathay Pacific CX 7590 Non-stop Airbus A319 (319) 1:14 Effective 2025-02-13 through 2025-03-08 Codeshare flight, operated by American Airlines.(AA 2324) |
| Mon,Thu,Fri,Sun
15:05
Chicago O'Hare (ORD) 3
16:21
Saint Louis (STL) 1 Cathay Pacific CX 7590 Non-stop Embraer EMB 170 / EMB 175 (E70) 1:16 Effective 2024-11-07 through 2024-11-22 Codeshare flight, operated by American Airlines.(AA 3497) |
| Mon-Wed,Sat,Sun
15:05
Chicago O'Hare (ORD) 3
16:21
Saint Louis (STL) 1 Cathay Pacific CX 7590 Non-stop Embraer EMB 170 / EMB 175 (E70) 1:16 Effective 2024-11-23 through 2024-12-04 Codeshare flight, operated by American Airlines.(AA 3497) |
| Tue,Wed
15:31
Chicago O'Hare (ORD) 3
16:46
Saint Louis (STL) 1 Cathay Pacific CX 7590 Non-stop Embraer EMB 170 / EMB 175 (E70) 1:15 Effective 2024-11-05 through 2024-11-20 Codeshare flight, operated by American Airlines.(AA 3497) |
| Sat
15:31
Chicago O'Hare (ORD) 3
16:49
Saint Louis (STL) 1 Cathay Pacific CX 7590 Non-stop Embraer EMB 175 (E75) 1:18 Effective 2024-11-09 through 2024-11-16 Codeshare flight, operated by American Airlines.(AA 4350) |
| Fri,Sun
16:30
Chicago O'Hare (ORD) 3
17:45
Saint Louis (STL) 1 Cathay Pacific CX 7590 Non-stop Airbus A319 (319) 1:15 Effective 2024-11-01 through 2024-11-03 Codeshare flight, operated by American Airlines.(AA 154) |
| Daily
16:45
Chicago O'Hare (ORD) 3
18:04
Saint Louis (STL) 1 Cathay Pacific CX 7590 Non-stop Embraer EMB 175 (E75) 1:19 Effective 2025-04-04 through 2025-05-04 Codeshare flight, operated by American Airlines.(AA 4464) |
| Mon-Thu,Sat
16:50
Chicago O'Hare (ORD) 3
18:05
Saint Louis (STL) 1 Cathay Pacific CX 7590 Non-stop Airbus A319 (319) 1:15 Effective 2024-10-29 through 2024-11-04 Codeshare flight, operated by American Airlines.(AA 2745) |
| Daily
18:00
Chicago O'Hare (ORD) 2
19:25
Saint Louis (STL) 1 ANA NH 7590 Non-stop Canadair CRJ 550 (CR5) 1:25 Effective from 2025-01-07 Codeshare flight, operated by United Airlines.(UA 4416) |
| Daily
18:15
Chicago O'Hare (ORD) 2
19:47
Saint Louis (STL) 1 ANA NH 7590 Non-stop Canadair CRJ 550 (CR5) 1:32 Valid until 2024-10-26 Codeshare flight, operated by United Airlines.(UA 4416) |
| Daily
18:20
Chicago O'Hare (ORD) 2
19:51
Saint Louis (STL) 1 ANA NH 7590 Non-stop Canadair CRJ 550 (CR5) 1:31 Effective 2024-10-27 through 2024-11-27 Codeshare flight, operated by United Airlines.(UA 4416) |
| Daily
18:20
Chicago O'Hare (ORD) 2
19:51
Saint Louis (STL) 1 ANA NH 7590 Non-stop Canadair CRJ 550 (CR5) 1:31 Effective 2024-11-29 through 2024-12-18 Codeshare flight, operated by United Airlines.(UA 4416) |
| Daily
18:20
Chicago O'Hare (ORD) 2
19:57
Saint Louis (STL) 1 ANA NH 7590 Non-stop Canadair CRJ 550 (CR5) 1:37 Effective 2024-12-19 through 2025-01-06 Codeshare flight, operated by United Airlines.(UA 4408) |
| Daily
18:20
Chicago O'Hare (ORD) 3
19:45
Saint Louis (STL) 1 Cathay Pacific CX 7590 Non-stop Embraer EMB 175 (E75) 1:25 Effective 2025-05-05 through 2025-06-04 Codeshare flight, operated by American Airlines.(AA 4464) |
| Tue,Thu,Fri,Sun
18:25
Chicago O'Hare (ORD) 3
19:47
Saint Louis (STL) 1 Cathay Pacific CX 7590 Non-stop Airbus A319 (319) 1:22 Valid until 2024-09-03 Codeshare flight, operated by American Airlines.(AA 219) |
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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 1:10 and 1:40.
