All airlines flying from Saint Louis (STL) to Chicago O'Hare (ORD).
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| FLIGHT SCHEDULE |
|---|
| Direct Codeshare Flights: |
| Thu,Fri,Sun
13:10
Saint Louis (STL) 1
14:39
Chicago O'Hare (ORD) 2 Lufthansa LH 8923 Non-stop Embraer EMB 175 (E7W) 1:29 Valid until 2025-05-04 Codeshare flight, operated by United Airlines.(UA 5323) |
| Sat
13:10
Saint Louis (STL) 1
14:39
Chicago O'Hare (ORD) 2 Lufthansa LH 8923 Non-stop Canadair CRJ 550 (CR5) 1:29 Operates only on 2025-05-03 Codeshare flight, operated by United Airlines.(UA 4497) |
| Daily
13:10
Saint Louis (STL) 1
14:39
Chicago O'Hare (ORD) 2 Lufthansa LH 8923 Non-stop Canadair CRJ 700 (CR7) 1:29 Effective 2025-05-05 through 2025-05-21 Codeshare flight, operated by United Airlines.(UA 5323) |
| Wed,Fri-Sun
13:10
Saint Louis (STL) 1
14:40
Chicago O'Hare (ORD) 2 Lufthansa LH 8923 Non-stop Canadair CRJ 550 (CR5) 1:30 Effective 2025-05-23 through 2025-06-25 Codeshare flight, operated by United Airlines.(UA 5323) |
| Mon,Tue,Thu
13:10
Saint Louis (STL) 1
14:40
Chicago O'Hare (ORD) 2 Lufthansa LH 8923 Non-stop Embraer EMB 175 (E7W) 1:30 Effective 2025-05-26 through 2025-06-24 Codeshare flight, operated by United Airlines.(UA 5323) |
| Mon-Fri
13:20
Saint Louis (STL) 1
14:50
Chicago O'Hare (ORD) 2 Lufthansa LH 8923 Non-stop Embraer EMB 175 (E7W) 1:30 Effective 2025-06-26 through 2025-08-18 Codeshare flight, operated by United Airlines.(UA 5323) |
| Sat,Sun
13:25
Saint Louis (STL) 1
14:55
Chicago O'Hare (ORD) 2 Lufthansa LH 8923 Non-stop Canadair CRJ 550 (CR5) 1:30 Effective 2025-06-28 through 2025-08-17 Codeshare flight, operated by United Airlines.(UA 4485) |
| Daily
13:27
Saint Louis (STL) 1
14:55
Chicago O'Hare (ORD) 2 Lufthansa LH 8923 Non-stop Embraer EMB 175 (E7W) 1:28 Effective 2025-10-26 through 2025-12-17 Codeshare flight, operated by United Airlines.(UA 3611Z) |
| Daily
13:27
Saint Louis (STL) 1
14:55
Chicago O'Hare (ORD) 2 Lufthansa LH 8923 Non-stop Embraer EMB 175 (E7W) 1:28 Effective from 2026-01-06 Codeshare flight, operated by United Airlines.(UA 3611Z) |
| Daily
05:57
Saint Louis (STL) 1
07:25
Chicago O'Hare (ORD) 3 Qatar Airways QR 9002 Non-stop Boeing 737-800 (738) 1:28 Effective 2026-01-06 through 2026-02-11 Codeshare flight, operated by American Airlines.(AA 1699) |
| Daily
05:58
Saint Louis (STL) 1
07:25
Chicago O'Hare (ORD) 3 Qatar Airways QR 9002 Non-stop Boeing 737-800 (738) 1:27 Effective 2025-12-03 through 2025-12-17 Codeshare flight, operated by American Airlines.(AA 1699) |
| Daily
15:29
Saint Louis (STL) 1
16:50
Chicago O'Hare (ORD) 3 Qatar Airways QR 9002 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 Qatar Airways QR 9002 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) |
| Sat
06:00
Saint Louis (STL) 1
07:24
Chicago O'Hare (ORD) 3 Qatar Airways QR 9004 Non-stop Boeing 737-800 (738) 1:24 Operates only on 2025-08-02 Codeshare flight, operated by American Airlines.(AA 439) |
| Daily
12:00
Saint Louis (STL) 1
13:24
Chicago O'Hare (ORD) 3 Qatar Airways QR 9031 Non-stop Embraer EMB 175 (E75) 1:24 Valid until 2025-05-04 Codeshare flight, operated by American Airlines.(AA 4470) |
| Fri
06:00
Saint Louis (STL) 1
07:21
Chicago O'Hare (ORD) 3 Qatar Airways QR 9037 Non-stop Boeing 737 MAX 8 (7M8) 1:21 Operates only on 2025-07-04 Codeshare flight, operated by American Airlines.(AA 439) |
| Sat
06:00
Saint Louis (STL) 1
07:24
Chicago O'Hare (ORD) 3 Qatar Airways QR 9037 Non-stop Boeing 737-800 (738) 1:24 Operates only on 2025-07-05 Codeshare flight, operated by American Airlines.(AA 439) |
| Mon-Fri,Sun
08:26
Saint Louis (STL) 1
09:53
Chicago O'Hare (ORD) 3 Qatar Airways QR 9043 Non-stop Canadair CRJ 700 (CR7) 1:27 Effective 2025-07-06 through 2025-08-05 Codeshare flight, operated by American Airlines.(AA 6324) |
| Sat
08:43
Saint Louis (STL) 1
10:10
Chicago O'Hare (ORD) 3 Qatar Airways QR 9043 Non-stop Canadair CRJ 700 (CR7) 1:27 Effective 2025-07-05 through 2025-08-02 Codeshare flight, operated by American Airlines.(AA 6324) |
| Daily
08:26
Saint Louis (STL) 1
09:53
Chicago O'Hare (ORD) 3 Qatar Airways QR 9090 Non-stop Canadair CRJ 700 (CR7) 1:27 Effective 2025-09-03 through 2025-10-05 Codeshare flight, operated by American Airlines.(AA 6381) |
| Mon,Wed-Fri,Sun
10:17
Saint Louis (STL) 1
11:38
Chicago O'Hare (ORD) 3 Qatar Airways QR 9272 Non-stop Airbus A319 (319) 1:21 Valid until 2025-05-02 Codeshare flight, operated by American Airlines.(AA 2923) |
| Daily
08:26
Saint Louis (STL) 1
09:53
Chicago O'Hare (ORD) 3 Qatar Airways QR 9322 Non-stop Canadair CRJ 700 (CR7) 1:27 Effective 2025-08-06 through 2025-09-02 Codeshare flight, operated by American Airlines.(AA 6324) |
| Thu,Fri
08:35
Saint Louis (STL) 1
10:05
Chicago O'Hare (ORD) 3 Qatar Airways QR 9322 Non-stop Canadair CRJ 700 (CR7) 1:30 Effective 2025-06-05 through 2025-06-06 Codeshare flight, operated by American Airlines.(AA 6324) |
| Sat
08:43
Saint Louis (STL) 1
10:13
Chicago O'Hare (ORD) 3 Qatar Airways QR 9322 Non-stop Canadair CRJ 700 (CR7) 1:30 Operates only on 2025-06-07 Codeshare flight, operated by American Airlines.(AA 6324) |
| Daily
11:14
Saint Louis (STL) 1
12:35
Chicago O'Hare (ORD) 3 Qatar Airways QR 9329 Non-stop Airbus A319 (319) 1:21 Effective 2025-12-18 through 2026-01-05 Codeshare flight, operated by American Airlines.(AA 3153) |
| Daily
13:22
Saint Louis (STL) 1
14:47
Chicago O'Hare (ORD) 3 Qatar Airways QR 9365 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 Qatar Airways QR 9365 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
12:52
Saint Louis (STL) 1
14:20
Chicago O'Hare (ORD) 3 Qatar Airways QR 9461 Non-stop Embraer EMB 175 (E75) 1:28 Effective 2025-12-18 through 2026-01-05 Codeshare flight, operated by American Airlines.(AA 4633) |
| Tue
12:53
Saint Louis (STL) 1
14:20
Chicago O'Hare (ORD) 3 Qatar Airways QR 9461 Non-stop Canadair CRJ 700 (CR7) 1:27 Operates only on 2026-01-06 Codeshare flight, operated by American Airlines.(AA 6342) |
| Daily
12:54
Saint Louis (STL) 1
14:20
Chicago O'Hare (ORD) 3 Qatar Airways QR 9461 Non-stop Embraer EMB 175 (E75) 1:26 Effective 2025-12-03 through 2025-12-17 Codeshare flight, operated by American Airlines.(AA 4633) |
| Daily
12:58
Saint Louis (STL) 1
14:20
Chicago O'Hare (ORD) 3 Qatar Airways QR 9461 Non-stop Embraer EMB 175 (E75) 1:22 Effective from 2026-02-12 Codeshare flight, operated by American Airlines.(AA 4633) |
| Daily
14:49
Saint Louis (STL) 1
16:10
Chicago O'Hare (ORD) 3 Qatar Airways QR 9461 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 Qatar Airways QR 9461 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) |
| Sat
07:55
Saint Louis (STL) 1
09:20
Chicago O'Hare (ORD) 1 Turkish Airlines TK 9564 Non-stop Boeing 737-800 (738) 1:25 Operates only on 2025-06-28 Codeshare flight, operated by United Airlines.(UA 1334) |
| Sat
07:55
Saint Louis (STL) 1
09:20
Chicago O'Hare (ORD) 1 Turkish Airlines TK 9564 Non-stop Boeing 737-800 (738) 1:25 Effective 2025-07-12 through 2025-08-16 Codeshare flight, operated by United Airlines.(UA 1334) |
| Mon-Fri,Sun
08:00
Saint Louis (STL) 1
09:25
Chicago O'Hare (ORD) 1 Turkish Airlines TK 9564 Non-stop Airbus A319 (319) 1:25 Effective 2025-06-26 through 2025-08-18 Codeshare flight, operated by United Airlines.(UA 1334) |
| Sat
08:00
Saint Louis (STL) 1
09:25
Chicago O'Hare (ORD) 1 Turkish Airlines TK 9564 Non-stop Airbus A320 (320) 1:25 Operates only on 2025-07-05 Codeshare flight, operated by United Airlines.(UA 1334) |
| Sat
08:05
Saint Louis (STL) 1
09:30
Chicago O'Hare (ORD) 1 Turkish Airlines TK 9564 Non-stop Boeing 737 MAX 8 (7M8) 1:25 Effective 2025-05-24 through 2025-06-21 Codeshare flight, operated by United Airlines.(UA 1334) |
| Tue-Thu
08:10
Saint Louis (STL) 1
09:35
Chicago O'Hare (ORD) 1 Turkish Airlines TK 9564 Non-stop Airbus A319 (319) 1:25 Effective 2025-05-22 through 2025-05-29 Codeshare flight, operated by United Airlines.(UA 1334) |
| Fri,Sun
08:10
Saint Louis (STL) 1
09:35
Chicago O'Hare (ORD) 1 Turkish Airlines TK 9564 Non-stop Boeing 737-800 (738) 1:25 Effective 2025-05-25 through 2025-06-01 Codeshare flight, operated by United Airlines.(UA 1334) |
| Mon
08:10
Saint Louis (STL) 1
09:35
Chicago O'Hare (ORD) 1 Turkish Airlines TK 9564 Non-stop Boeing 737-700 (73G) 1:25 Operates only on 2025-05-26 Codeshare flight, operated by United Airlines.(UA 1334) |
| Mon-Fri
08:10
Saint Louis (STL) 1
09:35
Chicago O'Hare (ORD) 1 Turkish Airlines TK 9564 Non-stop Airbus A319 (319) 1:25 Effective 2025-06-02 through 2025-06-20 Codeshare flight, operated by United Airlines.(UA 1334) |
| Sun
08:10
Saint Louis (STL) 1
09:35
Chicago O'Hare (ORD) 1 Turkish Airlines TK 9564 Non-stop Boeing 737-800 (738) 1:25 Effective 2025-06-08 through 2025-06-15 Codeshare flight, operated by United Airlines.(UA 1334) |
| Mon-Wed,Sun
08:10
Saint Louis (STL) 1
09:35
Chicago O'Hare (ORD) 1 Turkish Airlines TK 9564 Non-stop Airbus A319 (319) 1:25 Effective 2025-06-22 through 2025-06-25 Codeshare flight, operated by United Airlines.(UA 1334) |
| Daily
15:30
Saint Louis (STL) 1
16:55
Chicago O'Hare (ORD) 1 Turkish Airlines TK 9564 Non-stop Airbus A319 (319) 1:25 Effective 2025-09-25 through 2025-10-24 Codeshare flight, operated by United Airlines.(UA 1761) |
| Mon-Fri
15:43
Saint Louis (STL) 1
17:04
Chicago O'Hare (ORD) 1 Turkish Airlines TK 9564 Non-stop Airbus A319 (319) 1:21 Valid until 2025-05-21 Codeshare flight, operated by United Airlines.(UA 1761) |
| Daily
17:18
Saint Louis (STL) 1
18:34
Chicago O'Hare (ORD) 1 Turkish Airlines TK 9564 Non-stop Airbus A319 (319) 1:16 Effective from 2025-10-26 Codeshare flight, operated by United Airlines.(UA 1156) |
| Mon,Wed,Sat
17:30
Saint Louis (STL) 1
18:55
Chicago O'Hare (ORD) 1 Turkish Airlines TK 9564 Non-stop Airbus A320 (320) 1:25 Effective 2025-08-20 through 2025-09-24 Codeshare flight, operated by United Airlines.(UA 1156) |
| Sat
17:30
Saint Louis (STL) 1
18:55
Chicago O'Hare (ORD) 1 Turkish Airlines TK 9564 Non-stop Airbus A319 (319) 1:25 Operates only on 2025-10-25 Codeshare flight, operated by United Airlines.(UA 1156) |
| Daily
13:38
Saint Louis (STL) 1
14:58
Chicago O'Hare (ORD) 3 Qatar Airways QR 9582 Non-stop Embraer EMB 175 (E75) 1:20 Effective 2025-05-05 through 2025-06-04 Codeshare flight, operated by American Airlines.(AA 4153) |
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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.
