All airlines flying from Saint Louis (STL) to Chicago O'Hare (ORD).
| FLIGHT SCHEDULE |
|---|
| Direct Codeshare Flights: |
| Wed,Thu
09:30
Saint Louis (STL) 1
10:59
Chicago O'Hare (ORD) 2 Air Canada AC 4935 Non-stop Canadair CRJ 550 (CR5) 1:29 Effective 2024-09-25 through 2024-09-26 Codeshare flight, operated by United Airlines.(UA 4426) |
| Mon,Fri,Sat
10:00
Saint Louis (STL) 1
11:29
Chicago O'Hare (ORD) 2 Air Canada AC 4935 Non-stop Canadair CRJ 550 (CR5) 1:29 Effective 2024-09-27 through 2024-09-30 Codeshare flight, operated by United Airlines.(UA 4468) |
| Mon-Fri,Sun
10:00
Saint Louis (STL) 1
11:29
Chicago O'Hare (ORD) 2 Air Canada AC 4935 Non-stop Canadair CRJ 550 (CR5) 1:29 Effective 2024-10-01 through 2024-10-10 Codeshare flight, operated by United Airlines.(UA 4406) |
| Mon-Sat
10:00
Saint Louis (STL) 1
11:29
Chicago O'Hare (ORD) 2 Air Canada AC 4935 Non-stop Canadair CRJ 550 (CR5) 1:29 Effective 2024-10-12 through 2024-10-19 Codeshare flight, operated by United Airlines.(UA 4406) |
| Wed-Sun
10:00
Saint Louis (STL) 1
11:29
Chicago O'Hare (ORD) 2 Air Canada AC 4935 Non-stop Canadair CRJ 550 (CR5) 1:29 Effective 2024-10-20 through 2024-10-26 Codeshare flight, operated by United Airlines.(UA 4406) |
| Tue,Wed
10:10
Saint Louis (STL) 1
11:39
Chicago O'Hare (ORD) 2 Air Canada AC 4935 Non-stop Canadair CRJ 550 (CR5) 1:29 Effective 2024-10-30 through 2024-11-05 Codeshare flight, operated by United Airlines.(UA 4426) |
| Wed,Thu,Sat,Sun
10:10
Saint Louis (STL) 1
11:39
Chicago O'Hare (ORD) 2 Air Canada AC 4935 Non-stop Canadair CRJ 550 (CR5) 1:29 Effective 2024-11-07 through 2024-11-13 Codeshare flight, operated by United Airlines.(UA 4426) |
| Tue,Thu,Fri,Sun
10:10
Saint Louis (STL) 1
11:39
Chicago O'Hare (ORD) 2 Air Canada AC 4935 Non-stop Canadair CRJ 550 (CR5) 1:29 Effective 2024-11-15 through 2024-11-21 Codeshare flight, operated by United Airlines.(UA 4426) |
| Mon,Wed,Fri,Sat
10:10
Saint Louis (STL) 1
11:39
Chicago O'Hare (ORD) 2 Air Canada AC 4935 Non-stop Canadair CRJ 550 (CR5) 1:29 Effective 2024-11-23 through 2024-11-29 Codeshare flight, operated by United Airlines.(UA 4426) |
| Daily
10:10
Saint Louis (STL) 1
11:39
Chicago O'Hare (ORD) 2 Air Canada AC 4935 Non-stop Canadair CRJ 550 (CR5) 1:29 Effective 2024-12-02 through 2024-12-18 Codeshare flight, operated by United Airlines.(UA 4426) |
| Daily
10:30
Saint Louis (STL) 1
11:58
Chicago O'Hare (ORD) 2 Air Canada AC 4935 Non-stop Canadair CRJ 550 (CR5) 1:28 Effective from 2025-01-07 Codeshare flight, operated by United Airlines.(UA 4426) |
| Daily
10:35
Saint Louis (STL) 1
12:05
Chicago O'Hare (ORD) 2 Air Canada AC 4935 Non-stop Canadair CRJ 550 (CR5) 1:30 Effective 2024-12-19 through 2025-01-06 Codeshare flight, operated by United Airlines.(UA 4426) |
| Sun
11:09
Saint Louis (STL) 1
12:30
Chicago O'Hare (ORD) 1 Air Canada AC 4935 Non-stop Boeing 737-800 (738) 1:21 Operates only on 2024-09-29 Codeshare flight, operated by United Airlines.(UA 1717) |
| Sat
11:09
Saint Louis (STL) 1
12:33
Chicago O'Hare (ORD) 2 Air Canada AC 4935 Non-stop Embraer EMB 175 (E7W) 1:24 Operates only on 2024-10-05 Codeshare flight, operated by United Airlines.(UA 5556) |
| Sun
11:09
Saint Louis (STL) 1
12:30
Chicago O'Hare (ORD) 1 Air Canada AC 4935 Non-stop Boeing 737-800 (738) 1:21 Operates only on 2024-10-13 Codeshare flight, operated by United Airlines.(UA 1717) |
| Mon,Tue
11:09
Saint Louis (STL) 1
12:30
Chicago O'Hare (ORD) 1 Air Canada AC 4935 Non-stop Boeing 737-800 (738) 1:21 Effective 2024-10-21 through 2024-10-22 Codeshare flight, operated by United Airlines.(UA 1717) |
| Wed-Sat
11:10
Saint Louis (STL) 1
12:31
Chicago O'Hare (ORD) 1 Air Canada AC 4935 Non-stop Airbus A320 (320) 1:21 Effective 2024-09-04 through 2024-09-07 Codeshare flight, operated by United Airlines.(UA 1717) |
| Thu-Sun
11:10
Saint Louis (STL) 1
12:31
Chicago O'Hare (ORD) 1 Air Canada AC 4935 Non-stop Airbus A320 (320) 1:21 Effective 2024-09-12 through 2024-09-15 Codeshare flight, operated by United Airlines.(UA 1717) |
| Mon,Tue,Fri,Sat
11:10
Saint Louis (STL) 1
12:31
Chicago O'Hare (ORD) 1 Air Canada AC 4935 Non-stop Airbus A320 (320) 1:21 Effective 2024-09-20 through 2024-09-24 Codeshare flight, operated by United Airlines.(UA 1717) |
| Sun
11:10
Saint Louis (STL) 1
12:31
Chicago O'Hare (ORD) 1 Air Canada AC 4935 Non-stop Boeing 737-900 (739) 1:21 Operates only on 2024-09-22 Codeshare flight, operated by United Airlines.(UA 1717) |
| Mon,Tue,Thu-Sun
11:20
Saint Louis (STL) 1
12:47
Chicago O'Hare (ORD) 2 Air Canada AC 4935 Non-stop Embraer EMB 175 (E7W) 1:27 Effective 2024-10-27 through 2024-11-02 Codeshare flight, operated by United Airlines.(UA 3563) |
| Mon,Wed,Fri,Sun
11:20
Saint Louis (STL) 1
12:47
Chicago O'Hare (ORD) 2 Air Canada AC 4935 Non-stop Embraer EMB 175 (E7W) 1:27 Effective 2024-11-03 through 2024-11-08 Codeshare flight, operated by United Airlines.(UA 3563) |
| Mon,Tue,Thu,Sat
11:20
Saint Louis (STL) 1
12:47
Chicago O'Hare (ORD) 2 Air Canada AC 4935 Non-stop Embraer EMB 175 (E7W) 1:27 Effective 2024-11-11 through 2024-11-18 Codeshare flight, operated by United Airlines.(UA 3563) |
| Tue,Wed,Fri,Sun
11:20
Saint Louis (STL) 1
12:47
Chicago O'Hare (ORD) 2 Air Canada AC 4935 Non-stop Embraer EMB 175 (E7W) 1:27 Effective 2024-11-20 through 2024-11-26 Codeshare flight, operated by United Airlines.(UA 3563) |
| Thu,Sat,Sun
11:20
Saint Louis (STL) 1
12:47
Chicago O'Hare (ORD) 2 Air Canada AC 4935 Non-stop Embraer EMB 175 (E7W) 1:27 Effective 2024-11-28 through 2024-12-01 Codeshare flight, operated by United Airlines.(UA 3563) |
| Thu,Fri
10:04
Saint Louis (STL) 1
11:24
Chicago O'Hare (ORD) 3 Iberia IB 4999 Non-stop Embraer EMB 175 (E75) 1:20 Effective 2024-11-28 through 2024-11-29 Codeshare flight, operated by American Airlines.(AA 3547) |
| Sat
11:20
Saint Louis (STL) 1
12:40
Chicago O'Hare (ORD) 3 Iberia IB 4999 Non-stop Embraer EMB 175 (E75) 1:20 Effective 2024-11-09 through 2024-11-16 Codeshare flight, operated by American Airlines.(AA 3388) |
| Mon,Thu,Fri,Sun
11:34
Saint Louis (STL) 1
12:54
Chicago O'Hare (ORD) 3 Iberia IB 4999 Non-stop Embraer EMB 175 (E75) 1:20 Effective 2024-11-07 through 2024-11-22 Codeshare flight, operated by American Airlines.(AA 3387) |
| Mon-Wed,Sat,Sun
11:34
Saint Louis (STL) 1
12:54
Chicago O'Hare (ORD) 3 Iberia IB 4999 Non-stop Embraer EMB 175 (E75) 1:20 Effective 2024-11-23 through 2024-12-04 Codeshare flight, operated by American Airlines.(AA 3387) |
| Tue,Wed
11:38
Saint Louis (STL) 1
12:58
Chicago O'Hare (ORD) 3 Iberia IB 4999 Non-stop Embraer EMB 175 (E75) 1:20 Effective 2024-11-05 through 2024-11-20 Codeshare flight, operated by American Airlines.(AA 3388) |
| Daily
06:00
Saint Louis (STL) 1
07:19
Chicago O'Hare (ORD) 3 British Airways BA 5687 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 British Airways BA 5687 Non-stop Airbus A319 (319) 1:19 Effective 2024-11-01 through 2024-11-04 Codeshare flight, operated by American Airlines.(AA 1309) |
| Daily
06:03
Saint Louis (STL) 1
07:25
Chicago O'Hare (ORD) 3 British Airways BA 5687 Non-stop Boeing 737-800 (738) 1:22 Effective from 2025-06-05 Codeshare flight, operated by American Airlines.(AA 439) |
| Mon-Sat
07:12
Saint Louis (STL) 1
08:35
Chicago O'Hare (ORD) 3 British Airways BA 5687 Non-stop Boeing 737-800 (738) 1:23 Valid until 2024-09-03 Codeshare flight, operated by American Airlines.(AA 222) |
| Daily
07:30
Saint Louis (STL) 1
08:51
Chicago O'Hare (ORD) 3 British Airways BA 5687 Non-stop Boeing 737-800 (738) 1:21 Effective 2024-09-05 through 2024-10-06 Codeshare flight, operated by American Airlines.(AA 1730) |
| Mon,Thu,Fri,Sun
07:30
Saint Louis (STL) 1
08:51
Chicago O'Hare (ORD) 3 British Airways BA 5687 Non-stop Canadair CRJ 700 (CR7) 1:21 Effective 2024-11-07 through 2024-11-22 Codeshare flight, operated by American Airlines.(AA 4870) |
| Mon-Wed,Sat,Sun
07:30
Saint Louis (STL) 1
08:51
Chicago O'Hare (ORD) 3 British Airways BA 5687 Non-stop Canadair CRJ 700 (CR7) 1:21 Effective 2024-11-23 through 2024-12-04 Codeshare flight, operated by American Airlines.(AA 4870) |
| Tue,Wed
07:35
Saint Louis (STL) 1
08:56
Chicago O'Hare (ORD) 3 British Airways BA 5687 Non-stop Canadair CRJ 700 (CR7) 1:21 Effective 2024-11-05 through 2024-11-20 Codeshare flight, operated by American Airlines.(AA 4870) |
| Sun
08:00
Saint Louis (STL) 1
09:23
Chicago O'Hare (ORD) 3 British Airways BA 5687 Non-stop Boeing 737-800 (738) 1:23 Operates only on 2024-09-01 Codeshare flight, operated by American Airlines.(AA 222) |
| Wed
09:00
Saint Louis (STL) 1
10:20
Chicago O'Hare (ORD) 3 British Airways BA 5687 Non-stop Boeing 737-800 (738) 1:20 Operates only on 2024-09-04 Codeshare flight, operated by American Airlines.(AA 1730) |
| Sat
11:20
Saint Louis (STL) 1
12:40
Chicago O'Hare (ORD) 3 British Airways BA 5687 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
12:02
Saint Louis (STL) 1
13:30
Chicago O'Hare (ORD) 3 British Airways BA 5687 Non-stop Canadair CRJ (CRJ) 1:28 Effective 2024-12-05 through 2024-12-18 Codeshare flight, operated by American Airlines.(AA 6096) |
| Thu,Fri
12:06
Saint Louis (STL) 1
13:30
Chicago O'Hare (ORD) 3 British Airways BA 5687 Non-stop Canadair CRJ (CRJ) 1:24 Effective 2024-11-28 through 2024-11-29 Codeshare flight, operated by American Airlines.(AA 6096) |
| Daily
13:02
Saint Louis (STL) 1
14:25
Chicago O'Hare (ORD) 3 British Airways BA 5687 Non-stop Embraer EMB 175 (E75) 1:23 Effective 2025-01-07 through 2025-02-12 Codeshare flight, operated by American Airlines.(AA 4470) |
| Daily
13:57
Saint Louis (STL) 1
15:25
Chicago O'Hare (ORD) 3 British Airways BA 5687 Non-stop Canadair CRJ (CRJ) 1:28 Effective 2024-12-19 through 2025-01-06 Codeshare flight, operated by American Airlines.(AA 6086) |
| Thu
14:40
Saint Louis (STL) 1
15:59
Chicago O'Hare (ORD) 3 British Airways BA 5687 Non-stop Airbus A319 (319) 1:19 Operates only on 2024-10-31 Codeshare flight, operated by American Airlines.(AA 1309) |
| Daily
16:29
Saint Louis (STL) 1
17:50
Chicago O'Hare (ORD) 3 British Airways BA 5687 Non-stop Embraer EMB 175 (E75) 1:21 Effective 2025-02-13 through 2025-03-05 Codeshare flight, operated by American Airlines.(AA 4728) |
| Daily
16:30
Saint Louis (STL) 1
17:50
Chicago O'Hare (ORD) 3 British Airways BA 5687 Non-stop Embraer EMB 175 (E75) 1:20 Effective 2025-03-06 through 2025-04-03 Codeshare flight, operated by American Airlines.(AA 4728) |
| Daily
18:23
Saint Louis (STL) 1
19:40
Chicago O'Hare (ORD) 3 British Airways BA 5687 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 British Airways BA 5687 Non-stop Airbus A319 (319) 1:15 Effective 2025-04-04 through 2025-05-04 Codeshare flight, operated by American Airlines.(AA 2377) |
- 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 1:11 and 1:36.
