All airlines flying from Saint Louis (STL) to Chicago O'Hare (ORD).
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| FLIGHT SCHEDULE |
|---|
| Direct Codeshare Flights: |
| Mon,Wed,Fri,Sun
13:27
Saint Louis (STL) 1
14:55
Chicago O'Hare (ORD) 2 Austrian OS 7736 Non-stop Embraer EMB 175 (E7W) 1:28 Effective 2026-01-07 through 2026-01-16 Codeshare flight, operated by United Airlines.(UA 3611) |
| Mon,Wed,Fri,Sun
13:27
Saint Louis (STL) 1
14:55
Chicago O'Hare (ORD) 2 Austrian OS 7736 Non-stop Embraer EMB 175 (E7W) 1:28 Effective 2026-01-19 through 2026-01-30 Codeshare flight, operated by United Airlines.(UA 3611) |
| Mon,Wed,Fri,Sun
13:27
Saint Louis (STL) 1
14:55
Chicago O'Hare (ORD) 2 Austrian OS 7736 Non-stop Embraer EMB 175 (E7W) 1:28 Effective 2026-02-02 through 2026-02-13 Codeshare flight, operated by United Airlines.(UA 3611) |
| Mon,Wed,Fri,Sun
13:27
Saint Louis (STL) 1
14:55
Chicago O'Hare (ORD) 2 Austrian OS 7736 Non-stop Embraer EMB 175 (E7W) 1:28 Effective from 2026-02-16 Codeshare flight, operated by United Airlines.(UA 3611) |
| Daily
06:04
Saint Louis (STL) 1
07:25
Chicago O'Hare (ORD) 3 Qatar Airways QR 7780 Non-stop Boeing 737-800 (738) 1:21 Effective from 2026-02-12 Codeshare flight, operated by American Airlines.(AA 1699) |
| Mon,Wed,Fri-Sun
07:49
Saint Louis (STL) 1
09:10
Chicago O'Hare (ORD) 3 Royal Jordanian RJ 7782 Non-stop Canadair CRJ 700 (CR7) 1:21 Effective 2025-11-02 through 2025-12-01 Codeshare flight, operated by American Airlines.(AA 6308) |
| Mon,Wed,Fri-Sun
09:47
Saint Louis (STL) 1
11:10
Chicago O'Hare (ORD) 3 Royal Jordanian RJ 7801 Non-stop Embraer EMB 175 (E75) 1:23 Effective 2025-11-02 through 2025-12-01 Codeshare flight, operated by American Airlines.(AA 4595) |
| Fri
07:45
Saint Louis (STL) 1
09:08
Chicago O'Hare (ORD) 3 Qatar Airways QR 7853 Non-stop Boeing 737-800 (738) 1:23 Operates only on 2025-07-04 Codeshare flight, operated by American Airlines.(AA 2324) |
| Daily
07:49
Saint Louis (STL) 1
09:10
Chicago O'Hare (ORD) 3 Qatar Airways QR 7878 Non-stop Canadair CRJ 700 (CR7) 1:21 Effective 2025-11-02 through 2025-12-02 Codeshare flight, operated by American Airlines.(AA 6308) |
| Daily
12:00
Saint Louis (STL) 1
13:24
Chicago O'Hare (ORD) 3 Royal Jordanian RJ 7886 Non-stop Embraer EMB 175 (E75) 1:24 Valid until 2025-05-04 Codeshare flight, operated by American Airlines.(AA 4470) |
| Daily
13:22
Saint Louis (STL) 1
14:47
Chicago O'Hare (ORD) 3 Royal Jordanian RJ 7898 Non-stop Embraer EMB 170 / EMB 175 (E70) 1:25 Effective 2025-09-03 through 2025-10-05 Codeshare flight, operated by American Airlines.(AA 3764) |
| Daily
14:49
Saint Louis (STL) 1
16:10
Chicago O'Hare (ORD) 3 Royal Jordanian RJ 7898 Non-stop Embraer EMB 175 (E75) 1:21 Effective 2025-10-06 through 2025-10-25 Codeshare flight, operated by American Airlines.(AA 3764) |
| Daily
08:26
Saint Louis (STL) 1
09:53
Chicago O'Hare (ORD) 3 Royal Jordanian RJ 7910 Non-stop Canadair CRJ 700 (CR7) 1:27 Effective 2025-09-03 through 2025-10-05 Codeshare flight, operated by American Airlines.(AA 6381) |
| Sun
10:31
Saint Louis (STL) 1
11:50
Chicago O'Hare (ORD) 3 Royal Jordanian RJ 7915 Non-stop Embraer EMB 175 (E75) 1:19 Operates only on 2025-05-11 Codeshare flight, operated by American Airlines.(AA 4135) |
| Mon,Sat,Sun
07:20
Saint Louis (STL) 1
08:43
Chicago O'Hare (ORD) 3 Royal Jordanian RJ 7916 Non-stop Boeing 737 MAX 8 (7M8) 1:23 Effective 2025-06-07 through 2025-06-30 Codeshare flight, operated by American Airlines.(AA 2324) |
| Mon,Sat,Sun
07:23
Saint Louis (STL) 1
08:46
Chicago O'Hare (ORD) 3 Royal Jordanian RJ 7916 Non-stop Boeing 737 MAX 8 (7M8) 1:23 Effective 2025-07-05 through 2025-08-04 Codeshare flight, operated by American Airlines.(AA 2324) |
| Fri
07:45
Saint Louis (STL) 1
09:08
Chicago O'Hare (ORD) 3 Royal Jordanian RJ 7916 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 Royal Jordanian RJ 7916 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
15:29
Saint Louis (STL) 1
16:50
Chicago O'Hare (ORD) 3 Royal Jordanian RJ 7918 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 Royal Jordanian RJ 7918 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
11:20
Saint Louis (STL) 1
12:40
Chicago O'Hare (ORD) 3 Qatar Airways QR 8194 Non-stop Embraer EMB 175 (E75) 1:20 Effective 2025-11-02 through 2025-12-02 Codeshare flight, operated by American Airlines.(AA 3580) |
| Mon-Fri,Sun
07:23
Saint Louis (STL) 1
08:46
Chicago O'Hare (ORD) 3 Qatar Airways QR 8593 Non-stop Boeing 737 MAX 8 (7M8) 1:23 Effective 2025-07-06 through 2025-08-01 Codeshare flight, operated by American Airlines.(AA 2324) |
| Mon,Tue
07:23
Saint Louis (STL) 1
08:46
Chicago O'Hare (ORD) 3 Qatar Airways QR 8593 Non-stop Boeing 737 MAX 8 (7M8) 1:23 Effective 2025-08-04 through 2025-08-05 Codeshare flight, operated by American Airlines.(AA 2324) |
| Sun
07:30
Saint Louis (STL) 1
08:49
Chicago O'Hare (ORD) 3 Qatar Airways QR 8666 Non-stop Airbus A319 (319) 1:19 Operates only on 2025-05-25 Codeshare flight, operated by American Airlines.(AA 629) |
| Daily
09:47
Saint Louis (STL) 1
11:10
Chicago O'Hare (ORD) 3 Qatar Airways QR 8666 Non-stop Embraer EMB 175 (E75) 1:23 Effective 2025-10-06 through 2025-11-01 Codeshare flight, operated by American Airlines.(AA 3564) |
| Tue,Sat
09:52
Saint Louis (STL) 1
11:10
Chicago O'Hare (ORD) 3 Qatar Airways QR 8666 Non-stop Embraer EMB 170 / EMB 175 (E70) 1:18 Valid until 2025-05-03 Codeshare flight, operated by American Airlines.(AA 4135) |
| Daily
10:31
Saint Louis (STL) 1
11:50
Chicago O'Hare (ORD) 3 Qatar Airways QR 8666 Non-stop Embraer EMB 175 (E75) 1:19 Effective 2025-05-05 through 2025-05-24 Codeshare flight, operated by American Airlines.(AA 4135) |
| Daily
10:31
Saint Louis (STL) 1
11:50
Chicago O'Hare (ORD) 3 Qatar Airways QR 8666 Non-stop Embraer EMB 175 (E75) 1:19 Effective 2025-05-26 through 2025-06-04 Codeshare flight, operated by American Airlines.(AA 4135) |
| Daily
11:14
Saint Louis (STL) 1
12:40
Chicago O'Hare (ORD) 3 Qatar Airways QR 8666 Non-stop Embraer EMB 175 (E75) 1:26 Effective 2025-12-03 through 2025-12-17 Codeshare flight, operated by American Airlines.(AA 4605) |
| Daily
11:18
Saint Louis (STL) 1
12:40
Chicago O'Hare (ORD) 3 Qatar Airways QR 8666 Non-stop Embraer EMB 175 (E75) 1:22 Effective from 2026-02-12 Codeshare flight, operated by American Airlines.(AA 4605) |
| Daily
07:23
Saint Louis (STL) 1
08:46
Chicago O'Hare (ORD) 3 Qatar Airways QR 8778 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) |
| Sat
06:00
Saint Louis (STL) 1
07:24
Chicago O'Hare (ORD) 3 Qatar Airways QR 8787 Non-stop Boeing 737-800 (738) 1:24 Operates only on 2025-07-26 Codeshare flight, operated by American Airlines.(AA 439) |
| Wed,Fri,Sun
16:23
Saint Louis (STL) 1
17:43
Chicago O'Hare (ORD) 3 Qatar Airways QR 8788 Non-stop Embraer EMB 175 (E75) 1:20 Effective 2025-06-06 through 2025-07-02 Codeshare flight, operated by American Airlines.(AA 3727) |
| Fri
15:20
Saint Louis (STL) 1
16:50
Chicago O'Hare (ORD) 2 Lufthansa LH 8793 Non-stop Embraer EMB 175 (E7W) 1:30 Operates only on 2025-07-04 Codeshare flight, operated by United Airlines.(UA 3611) |
| Daily
17:18
Saint Louis (STL) 1
18:34
Chicago O'Hare (ORD) 1 Lufthansa LH 8793 Non-stop Airbus A319 (319) 1:16 Effective from 2025-10-26 Codeshare flight, operated by United Airlines.(UA 1156) |
| Mon-Fri,Sun
17:27
Saint Louis (STL) 1
18:52
Chicago O'Hare (ORD) 1 Lufthansa LH 8793 Non-stop Airbus A320 (320) 1:25 Effective 2025-05-22 through 2025-05-30 Codeshare flight, operated by United Airlines.(UA 1156) |
| Daily
17:27
Saint Louis (STL) 1
18:52
Chicago O'Hare (ORD) 1 Lufthansa LH 8793 Non-stop Airbus A320 (320) 1:25 Effective 2025-05-31 through 2025-06-25 Codeshare flight, operated by United Airlines.(UA 1156) |
| Mon,Wed-Sun
17:29
Saint Louis (STL) 1
18:50
Chicago O'Hare (ORD) 1 Lufthansa LH 8793 Non-stop Airbus A320 (320) 1:21 Valid until 2025-05-21 Codeshare flight, operated by United Airlines.(UA 1156) |
| Tue
17:29
Saint Louis (STL) 1
18:50
Chicago O'Hare (ORD) 1 Lufthansa LH 8793 Non-stop Airbus A319 (319) 1:21 Effective 2025-05-06 through 2025-05-20 Codeshare flight, operated by United Airlines.(UA 1156) |
| Mon,Thu-Sun
17:30
Saint Louis (STL) 1
18:55
Chicago O'Hare (ORD) 1 Lufthansa LH 8793 Non-stop Airbus A320 (320) 1:25 Effective 2025-06-26 through 2025-07-03 Codeshare flight, operated by United Airlines.(UA 1156) |
| Mon,Thu-Sun
17:30
Saint Louis (STL) 1
18:55
Chicago O'Hare (ORD) 1 Lufthansa LH 8793 Non-stop Airbus A320 (320) 1:25 Effective 2025-07-05 through 2025-08-18 Codeshare flight, operated by United Airlines.(UA 1156) |
| Daily
17:30
Saint Louis (STL) 1
18:55
Chicago O'Hare (ORD) 1 Lufthansa LH 8793 Non-stop Airbus A320 (320) 1:25 Effective 2025-08-19 through 2025-09-24 Codeshare flight, operated by United Airlines.(UA 1156) |
| Daily
17:30
Saint Louis (STL) 1
18:55
Chicago O'Hare (ORD) 1 Lufthansa LH 8793 Non-stop Airbus A319 (319) 1:25 Effective 2025-09-25 through 2025-10-25 Codeshare flight, operated by United Airlines.(UA 1156) |
| Tue
17:31
Saint Louis (STL) 1
18:55
Chicago O'Hare (ORD) 1 Lufthansa LH 8793 Non-stop Boeing 737 MAX 8 (7M8) 1:24 Effective 2025-07-01 through 2025-08-12 Codeshare flight, operated by United Airlines.(UA 1156) |
| Wed
17:31
Saint Louis (STL) 1
18:56
Chicago O'Hare (ORD) 1 Lufthansa LH 8793 Non-stop Airbus A320 (320) 1:25 Effective 2025-07-02 through 2025-08-13 Codeshare flight, operated by United Airlines.(UA 1156) |
| Sat
17:33
Saint Louis (STL) 1
18:55
Chicago O'Hare (ORD) 1 Lufthansa LH 8793 Non-stop Boeing 737-800 (738) 1:22 Operates only on 2025-05-24 Codeshare flight, operated by United Airlines.(UA 1156) |
| Thu
11:20
Saint Louis (STL) 1
12:52
Chicago O'Hare (ORD) 2 Lufthansa LH 8923 Non-stop Canadair CRJ 550 (CR5) 1:32 Operates only on 2025-05-22 Codeshare flight, operated by United Airlines.(UA 4432) |
| Daily
11:45
Saint Louis (STL) 1
13:12
Chicago O'Hare (ORD) 2 Lufthansa LH 8923 Non-stop Canadair CRJ 550 (CR5) 1:27 Effective 2025-12-18 through 2026-01-05 Codeshare flight, operated by United Airlines.(UA 4395) |
| Daily
12:28
Saint Louis (STL) 1
13:53
Chicago O'Hare (ORD) 1 Lufthansa LH 8923 Non-stop Boeing 737-800 (738) 1:25 Effective 2025-09-25 through 2025-10-25 Codeshare flight, operated by United Airlines.(UA 2144) |
| Daily
12:35
Saint Louis (STL) 1
14:05
Chicago O'Hare (ORD) 2 Lufthansa LH 8923 Non-stop Canadair CRJ 550 (CR5) 1:30 Effective 2025-08-19 through 2025-09-24 Codeshare flight, operated by United Airlines.(UA 4399) |
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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.
