All airlines flying from Saint Louis (STL) to Chicago O'Hare (ORD).
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| FLIGHT SCHEDULE |
|---|
| Direct Flights: |
| Daily
07:23
Saint Louis (STL) 1
08:46
Chicago O'Hare (ORD) 3 American Airlines AA 2324 Non-stop Boeing 737 MAX 8 (7M8) 1:23 Effective 2025-07-05 through 2025-08-05 |
| Fri
07:45
Saint Louis (STL) 1
09:08
Chicago O'Hare (ORD) 3 American Airlines AA 2324 Non-stop Boeing 737-800 (738) 1:23 Operates only on 2025-07-04 |
| Tue,Wed
07:46
Saint Louis (STL) 1
09:09
Chicago O'Hare (ORD) 3 American Airlines AA 2324 Non-stop Boeing 737-800 (738) 1:23 Effective 2025-07-01 through 2025-07-02 |
| Daily
18:27
Saint Louis (STL) 1
19:45
Chicago O'Hare (ORD) 3 American Airlines AA 2324 Non-stop Airbus A319 (319) 1:18 Effective 2025-10-06 through 2025-10-25 |
| Daily
05:45
Saint Louis (STL) 1
07:05
Chicago O'Hare (ORD) 3 American Airlines AA 2444 Non-stop Boeing 737-800 (738) 1:20 Valid until 2025-05-04 |
| Daily
06:00
Saint Louis (STL) 1
07:24
Chicago O'Hare (ORD) 3 American Airlines AA 2444 Non-stop Airbus A319 (319) 1:24 Effective 2025-08-06 through 2025-10-05 |
| Daily
06:06
Saint Louis (STL) 1
07:25
Chicago O'Hare (ORD) 3 American Airlines AA 2444 Non-stop Airbus A319 (319) 1:19 Effective 2025-10-06 through 2025-10-25 |
| Mon,Wed-Fri,Sun
10:17
Saint Louis (STL) 1
11:38
Chicago O'Hare (ORD) 3 American Airlines AA 2923 Non-stop Airbus A319 (319) 1:21 Valid until 2025-05-02 |
| Daily
11:14
Saint Louis (STL) 1
12:35
Chicago O'Hare (ORD) 3 American Airlines AA 3153 Non-stop Airbus A319 (319) 1:21 Effective 2025-12-18 through 2026-01-05 |
| Daily
16:52
Saint Louis (STL) 1
18:27
Chicago O'Hare (ORD) 3 American Airlines AA 3359 Non-stop Embraer EMB 170 / EMB 175 (E70) 1:35 Effective 2025-08-06 through 2025-09-02 |
| Mon-Fri,Sun
13:21
Saint Louis (STL) 1
14:41
Chicago O'Hare (ORD) 3 American Airlines AA 3371 Non-stop Embraer EMB 170 / EMB 175 (E70) 1:20 Effective 2025-06-05 through 2025-07-03 |
| Fri
13:21
Saint Louis (STL) 1
14:41
Chicago O'Hare (ORD) 3 American Airlines AA 3371 Non-stop Embraer EMB 175 (E75) 1:20 Operates only on 2025-07-04 |
| Daily
13:22
Saint Louis (STL) 1
14:47
Chicago O'Hare (ORD) 3 American Airlines AA 3371 Non-stop Embraer EMB 170 / EMB 175 (E70) 1:25 Effective 2025-07-05 through 2025-08-05 |
| Sat
13:24
Saint Louis (STL) 1
14:44
Chicago O'Hare (ORD) 3 American Airlines AA 3371 Non-stop Embraer EMB 170 / EMB 175 (E70) 1:20 Effective 2025-06-07 through 2025-06-28 |
| Daily
05:00
Saint Louis (STL) 1
06:28
Chicago O'Hare (ORD) 2 United Airlines UA 3454 Non-stop Embraer EMB 175 (E7W) 1:28 Effective 2025-12-18 through 2026-01-05 |
| Daily
14:49
Saint Louis (STL) 1
16:10
Chicago O'Hare (ORD) 3 American Airlines AA 3458 Non-stop Embraer EMB 175 (E75) 1:21 Effective 2025-10-26 through 2025-11-01 |
| Daily
15:36
Saint Louis (STL) 1
17:00
Chicago O'Hare (ORD) 3 American Airlines AA 3458 Non-stop Embraer EMB 170 / EMB 175 (E70) 1:24 Effective 2026-01-07 through 2026-02-11 |
| Tue
15:36
Saint Louis (STL) 1
17:00
Chicago O'Hare (ORD) 3 American Airlines AA 3461 Non-stop Embraer EMB 170 / EMB 175 (E70) 1:24 Operates only on 2026-01-06 |
| Daily
16:39
Saint Louis (STL) 1
18:00
Chicago O'Hare (ORD) 3 American Airlines AA 3461 Non-stop Embraer EMB 170 / EMB 175 (E70) 1:21 Effective 2025-10-26 through 2025-12-17 |
| Daily
16:41
Saint Louis (STL) 1
18:00
Chicago O'Hare (ORD) 3 American Airlines AA 3461 Non-stop Embraer EMB 170 / EMB 175 (E70) 1:19 Effective 2025-12-18 through 2026-01-05 |
| Daily
16:44
Saint Louis (STL) 1
18:00
Chicago O'Hare (ORD) 3 American Airlines AA 3461 Non-stop Embraer EMB 170 / EMB 175 (E70) 1:16 Effective from 2026-02-12 |
| Daily
09:47
Saint Louis (STL) 1
11:10
Chicago O'Hare (ORD) 3 American Airlines AA 3564 Non-stop Embraer EMB 175 (E75) 1:23 Effective 2025-10-06 through 2025-11-01 |
| Fri
08:10
Saint Louis (STL) 1
09:39
Chicago O'Hare (ORD) 2 United Airlines UA 3565 Non-stop Embraer EMB 175 (E7W) 1:29 Operates only on 2025-05-23 |
| Daily
11:20
Saint Louis (STL) 1
12:40
Chicago O'Hare (ORD) 3 American Airlines AA 3580 Non-stop Embraer EMB 175 (E75) 1:20 Effective 2025-11-02 through 2025-12-02 |
| Daily
13:27
Saint Louis (STL) 1
14:55
Chicago O'Hare (ORD) 2 United Airlines UA 3611 Non-stop Embraer EMB 175 (E7W) 1:28 Effective 2025-10-26 through 2025-12-17 |
| Daily
13:27
Saint Louis (STL) 1
14:55
Chicago O'Hare (ORD) 2 United Airlines UA 3611 Non-stop Embraer EMB 175 (E7W) 1:28 Effective from 2026-01-06 |
| Mon,Tue,Thu,Fri,Sun
15:20
Saint Louis (STL) 1
16:50
Chicago O'Hare (ORD) 2 United Airlines UA 3611 Non-stop Embraer EMB 175 (E7W) 1:30 Effective 2025-06-26 through 2025-08-18 |
| Daily
15:20
Saint Louis (STL) 1
16:52
Chicago O'Hare (ORD) 2 United Airlines UA 3611 Non-stop Embraer EMB 175 (E7W) 1:32 Effective 2025-08-19 through 2025-09-24 |
| Mon,Wed-Fri
15:35
Saint Louis (STL) 1
17:05
Chicago O'Hare (ORD) 2 United Airlines UA 3611 Non-stop Embraer EMB 175 (E7W) 1:30 Effective 2025-05-23 through 2025-06-02 |
| Mon-Fri
15:35
Saint Louis (STL) 1
17:05
Chicago O'Hare (ORD) 2 United Airlines UA 3611 Non-stop Embraer EMB 175 (E7W) 1:30 Effective 2025-06-03 through 2025-06-25 |
| Sat,Sun
15:43
Saint Louis (STL) 1
17:07
Chicago O'Hare (ORD) 2 United Airlines UA 3617 Non-stop Embraer EMB 175 (E7W) 1:24 Effective 2025-05-03 through 2025-05-17 |
| Sun
15:43
Saint Louis (STL) 1
17:07
Chicago O'Hare (ORD) 2 United Airlines UA 3617 Non-stop Embraer EMB 170 / EMB 175 (E70) 1:24 Operates only on 2025-05-18 |
| Sat
19:30
Saint Louis (STL) 1
20:50
Chicago O'Hare (ORD) 3 American Airlines AA 3633 Non-stop Embraer EMB 175 (E75) 1:20 Effective 2025-05-10 through 2025-05-17 |
| Sat
19:30
Saint Louis (STL) 1
20:50
Chicago O'Hare (ORD) 3 American Airlines AA 3633 Non-stop Embraer EMB 175 (E75) 1:20 Operates only on 2025-05-31 |
| Thu-Sun
18:00
Saint Louis (STL) 1
19:19
Chicago O'Hare (ORD) 3 American Airlines AA 3669 Non-stop Embraer EMB 170 / EMB 175 (E70) 1:19 Valid until 2025-05-04 |
| Mon-Fri,Sun
19:30
Saint Louis (STL) 1
20:50
Chicago O'Hare (ORD) 3 American Airlines AA 3678 Non-stop Embraer EMB 175 (E75) 1:20 Effective 2025-05-05 through 2025-06-04 |
| Mon
06:00
Saint Louis (STL) 1
07:20
Chicago O'Hare (ORD) 3 American Airlines AA 3681 Non-stop Embraer EMB 175 (E75) 1:20 Operates only on 2025-05-05 |
| Mon-Fri,Sun
16:23
Saint Louis (STL) 1
17:43
Chicago O'Hare (ORD) 3 American Airlines AA 3727 Non-stop Embraer EMB 175 (E75) 1:20 Effective 2025-06-05 through 2025-07-03 |
| Daily
13:22
Saint Louis (STL) 1
14:47
Chicago O'Hare (ORD) 3 American Airlines AA 3764 Non-stop Embraer EMB 170 / EMB 175 (E70) 1:25 Effective 2025-09-03 through 2025-10-05 |
| Daily
14:49
Saint Louis (STL) 1
16:10
Chicago O'Hare (ORD) 3 American Airlines AA 3764 Non-stop Embraer EMB 175 (E75) 1:21 Effective 2025-10-06 through 2025-10-25 |
| Mon,Wed-Fri,Sun
07:35
Saint Louis (STL) 1
08:55
Chicago O'Hare (ORD) 3 American Airlines AA 4135 Non-stop Embraer EMB 175 (E75) 1:20 Valid until 2025-05-02 |
| Tue,Sat
09:52
Saint Louis (STL) 1
11:10
Chicago O'Hare (ORD) 3 American Airlines AA 4135 Non-stop Embraer EMB 170 / EMB 175 (E70) 1:18 Valid until 2025-05-03 |
| Daily
10:31
Saint Louis (STL) 1
11:50
Chicago O'Hare (ORD) 3 American Airlines AA 4135 Non-stop Embraer EMB 175 (E75) 1:19 Effective 2025-05-05 through 2025-05-24 |
| Daily
10:31
Saint Louis (STL) 1
11:50
Chicago O'Hare (ORD) 3 American Airlines AA 4135 Non-stop Embraer EMB 175 (E75) 1:19 Effective 2025-05-26 through 2025-06-04 |
| Daily
18:29
Saint Louis (STL) 1
19:50
Chicago O'Hare (ORD) 3 American Airlines AA 4148 Non-stop Embraer EMB 170 / EMB 175 (E70) 1:21 Effective 2025-11-02 through 2025-12-17 |
| Daily
18:32
Saint Louis (STL) 1
19:50
Chicago O'Hare (ORD) 3 American Airlines AA 4148 Non-stop Embraer EMB 170 / EMB 175 (E70) 1:18 Effective from 2026-02-12 |
| Daily
13:38
Saint Louis (STL) 1
14:58
Chicago O'Hare (ORD) 3 American Airlines AA 4153 Non-stop Embraer EMB 175 (E75) 1:20 Effective 2025-05-05 through 2025-06-04 |
| Tue,Sat
07:45
Saint Louis (STL) 1
09:05
Chicago O'Hare (ORD) 3 American Airlines AA 4162 Non-stop Embraer EMB 175 (E75) 1:20 Valid until 2025-05-03 |
| Daily
08:00
Saint Louis (STL) 1
09:31
Chicago O'Hare (ORD) 2 United Airlines UA 4183 Non-stop Canadair CRJ 550 (CR5) 1:31 Effective 2025-05-02 through 2025-05-21 |
| Daily
08:00
Saint Louis (STL) 1
09:22
Chicago O'Hare (ORD) 2 United Airlines UA 4183 Non-stop Canadair CRJ 550 (CR5) 1:22 Effective from 2025-10-26 |
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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.
