Using the online timetable is an easy way to look at all the direct flights Chicago — Saint Louis
209 flights in a week
Departure and arrival times are local (Chicago and Saint Louis)
| Departure | Arrival | Flight days | Flight | Airlines | Flight time | Airports | |
|---|---|---|---|---|---|---|---|
| 03:30 | 04:23 | tue, wed, thu, fri | 5X634 | UPS | 53m | Chicago Rockford International Airport — Lambert-St. Louis International Airport | Select dates |
| 03:30 | 04:30 | thu | 5X634 | UPS | 1h 0m | Chicago Rockford International Airport — Lambert-St. Louis International Airport | Select dates |
| 03:30 | 04:28 | tue | 5X634 | UPS | 58m | Chicago Rockford International Airport — Lambert-St. Louis International Airport | Select dates |
| 05:20 | 06:35 | sun | WN4089 | Southwest Airlines | 1h 15m | Chicago Midway International Airport — Lambert-St. Louis International Airport | Select dates |
| 06:20 | 07:35 | mon, tue, wed, thu | WN4089 | Southwest Airlines | 1h 15m | Chicago Midway International Airport — Lambert-St. Louis International Airport | Select dates |
| 06:20 | 07:11 | tue | 5X9311 | UPS | 51m | Chicago Rockford International Airport — Lambert-St. Louis International Airport | Select dates |
| 06:30 | 07:40 | sat | WN3906 | Southwest Airlines | 1h 10m | Chicago Midway International Airport — Lambert-St. Louis International Airport | Select dates |
| 06:41 | 08:08 | thu | AA6248 | SkyWest Airlines | 1h 27m | O'Hare International Airport — Lambert-St. Louis International Airport | Select dates |
| 06:41 | 08:08 | mon, sun | AA6248 | American Airlines | 1h 27m | O'Hare International Airport — Lambert-St. Louis International Airport | Select dates |
| 06:44 | 08:09 | thu, fri, sat | AA4970 | SkyWest Airlines | 1h 25m | O'Hare International Airport — Lambert-St. Louis International Airport | Select dates |
| 06:44 | 08:09 | mon, thu, fri, sat, sun | AA4970 | American Airlines | 1h 25m | O'Hare International Airport — Lambert-St. Louis International Airport | Select dates |
| 06:45 | 08:09 | daily | AA6471 | American Airlines | 1h 24m | O'Hare International Airport — Lambert-St. Louis International Airport | Select dates |
| 06:45 | 08:00 | mon, fri, sun | WN4089 | Southwest Airlines | 1h 15m | Chicago Midway International Airport — Lambert-St. Louis International Airport | Select dates |
| 06:50 | 08:05 | sun | WN3906 | Southwest Airlines | 1h 15m | Chicago Midway International Airport — Lambert-St. Louis International Airport | Select dates |
| 07:35 | 09:09 | sat | AA6471 | American Airlines | 1h 34m | O'Hare International Airport — Lambert-St. Louis International Airport | Select dates |
| 07:40 | 08:55 | sun | WN3788 | Southwest Airlines | 1h 15m | Chicago Midway International Airport — Lambert-St. Louis International Airport | Select dates |
| 07:45 | 09:00 | sat | WN2591 | Southwest Airlines | 1h 15m | Chicago Midway International Airport — Lambert-St. Louis International Airport | Select dates |
| 08:00 | 09:28 | tue | AA6471 | American Airlines | 1h 28m | O'Hare International Airport — Lambert-St. Louis International Airport | Select dates |
| 09:10 | 10:25 | mon, thu, fri, sun | WN3788 | Southwest Airlines | 1h 15m | Chicago Midway International Airport — Lambert-St. Louis International Airport | Select dates |
| 09:20 | 10:51 | sat, sun | UA4613 | United Airlines | 1h 31m | O'Hare International Airport — Lambert-St. Louis International Airport | Select dates |
| 09:25 | 10:40 | mon, tue, wed, thu | WN4355 | Southwest Airlines | 1h 15m | Chicago Midway International Airport — Lambert-St. Louis International Airport | Select dates |
| 09:30 | 11:01 | daily | UA4613 | United Airlines | 1h 31m | O'Hare International Airport — Lambert-St. Louis International Airport | Select dates |
| 10:50 | 12:15 | tue, wed, thu, sun | UA5357 | United Airlines | 1h 25m | O'Hare International Airport — Lambert-St. Louis International Airport | Select dates |
| 11:12 | 12:44 | tue, wed | AA6332 | American Airlines | 1h 32m | O'Hare International Airport — Lambert-St. Louis International Airport | Select dates |
| 11:25 | 12:35 | tue | WN2333 | Southwest Airlines | 1h 10m | Chicago Midway International Airport — Lambert-St. Louis International Airport | Select dates |
| 12:04 | 13:29 | mon, thu, fri, sat, sun | AA6332 | American Airlines | 1h 25m | O'Hare International Airport — Lambert-St. Louis International Airport | Select dates |
| 12:16 | 13:43 | tue | AA6332 | American Airlines | 1h 27m | O'Hare International Airport — Lambert-St. Louis International Airport | Select dates |
| 12:56 | 14:26 | thu | UA3680 | United Airlines | 1h 30m | O'Hare International Airport — Lambert-St. Louis International Airport | Select dates |
| 12:59 | 14:24 | mon | UA3495 | United Airlines | 1h 25m | O'Hare International Airport — Lambert-St. Louis International Airport | Select dates |
| 13:00 | 14:25 | tue, wed, sat, sun | UA3495 | United Airlines | 1h 25m | O'Hare International Airport — Lambert-St. Louis International Airport | Select dates |
| 13:15 | 14:30 | sun | WN4198 | Southwest Airlines | 1h 15m | Chicago Midway International Airport — Lambert-St. Louis International Airport | Select dates |
| 13:22 | 14:50 | mon, thu, fri, sun | AA3764 | American Airlines | 1h 28m | O'Hare International Airport — Lambert-St. Louis International Airport | Select dates |
| 13:45 | 14:55 | mon, thu, fri | WN2569 | Southwest Airlines | 1h 10m | Chicago Midway International Airport — Lambert-St. Louis International Airport | Select dates |
| 13:46 | 15:12 | mon, tue, wed, fri, sun | AA3764 | American Airlines | 1h 26m | O'Hare International Airport — Lambert-St. Louis International Airport | Select dates |
| 13:50 | 15:05 | mon, thu, fri, sun | WN3207 | Southwest Airlines | 1h 15m | Chicago Midway International Airport — Lambert-St. Louis International Airport | Select dates |
| 14:04 | 15:37 | tue | AA6359 | American Airlines | 1h 33m | O'Hare International Airport — Lambert-St. Louis International Airport | Select dates |
| 14:14 | 15:40 | daily | UA2618 | United Airlines | 1h 26m | O'Hare International Airport — Lambert-St. Louis International Airport | Select dates |
| 14:26 | 16:02 | sat | AA4595 | American Airlines | 1h 36m | O'Hare International Airport — Lambert-St. Louis International Airport | Select dates |
| 14:39 | 16:12 | mon, thu, fri, sat | AA4595 | American Airlines | 1h 33m | O'Hare International Airport — Lambert-St. Louis International Airport | Select dates |
| 14:40 | 15:50 | sat | WN1021 | Southwest Airlines | 1h 10m | Chicago Midway International Airport — Lambert-St. Louis International Airport | Select dates |
| 14:45 | 15:55 | sun | WN2569 | Southwest Airlines | 1h 10m | Chicago Midway International Airport — Lambert-St. Louis International Airport | Select dates |
| 14:50 | 16:16 | thu, sun | AA4595 | American Airlines | 1h 26m | O'Hare International Airport — Lambert-St. Louis International Airport | Select dates |
| 15:23 | 16:47 | tue, wed | AA4572 | American Airlines | 1h 24m | O'Hare International Airport — Lambert-St. Louis International Airport | Select dates |
| 15:23 | 16:47 | tue, wed | YX4572 | Republic Airways | 1h 24m | O'Hare International Airport — Lambert-St. Louis International Airport | Select dates |
| 15:23 | 16:50 | tue | AA4595 | American Airlines | 1h 27m | O'Hare International Airport — Lambert-St. Louis International Airport | Select dates |
| 15:35 | 17:03 | daily | UA3525 | United Airlines | 1h 28m | O'Hare International Airport — Lambert-St. Louis International Airport | Select dates |
| 15:50 | 17:00 | sat | WN2569 | Southwest Airlines | 1h 10m | Chicago Midway International Airport — Lambert-St. Louis International Airport | Select dates |
| 16:10 | 17:39 | mon, fri, sun | UA3525 | United Airlines | 1h 29m | O'Hare International Airport — Lambert-St. Louis International Airport | Select dates |
| 16:20 | 17:30 | mon | WN3207 | Southwest Airlines | 1h 10m | Chicago Midway International Airport — Lambert-St. Louis International Airport | Select dates |
| 17:15 | 18:30 | mon, tue, wed, thu | WN3207 | Southwest Airlines | 1h 15m | Chicago Midway International Airport — Lambert-St. Louis International Airport | Select dates |
| 17:43 | 19:05 | mon, thu, fri, sat, sun | AA4924 | American Airlines | 1h 22m | O'Hare International Airport — Lambert-St. Louis International Airport | Select dates |
| 17:45 | 19:09 | mon, thu, fri, sun | AA6204 | American Airlines | 1h 24m | O'Hare International Airport — Lambert-St. Louis International Airport | Select dates |
| 17:50 | 19:17 | mon, tue, sun | UA4186 | United Airlines | 1h 27m | O'Hare International Airport — Lambert-St. Louis International Airport | Select dates |
| 17:50 | 19:17 | daily | G74186 | GoJet | 1h 27m | O'Hare International Airport — Lambert-St. Louis International Airport | Select dates |
| 17:57 | 19:23 | tue, wed, sat | AA6440 | American Airlines | 1h 26m | O'Hare International Airport — Lambert-St. Louis International Airport | Select dates |
| 17:59 | 19:27 | mon, tue, sun | AA4924 | American Airlines | 1h 28m | O'Hare International Airport — Lambert-St. Louis International Airport | Select dates |
| 18:05 | 19:39 | mon, tue, wed, fri, sat, sun | UA4416 | United Airlines | 1h 34m | O'Hare International Airport — Lambert-St. Louis International Airport | Select dates |
| 18:15 | 19:42 | daily | UA4416 | United Airlines | 1h 27m | O'Hare International Airport — Lambert-St. Louis International Airport | Select dates |
| 18:30 | 19:20 | sun | DL8946 | Delta Air Lines | 50m | O'Hare International Airport — Lambert-St. Louis International Airport | Select dates |
| 18:52 | 20:24 | tue, wed | AA4803 | American Airlines | 1h 32m | O'Hare International Airport — Lambert-St. Louis International Airport | Select dates |
| 18:55 | 20:05 | fri, sun | WN2924 | Southwest Airlines | 1h 10m | Chicago Midway International Airport — Lambert-St. Louis International Airport | Select dates |
| 19:00 | 20:15 | mon, thu, fri, sun | WN2799 | Southwest Airlines | 1h 15m | Chicago Midway International Airport — Lambert-St. Louis International Airport | Select dates |
| 19:20 | 20:35 | sun | WN2799 | Southwest Airlines | 1h 15m | Chicago Midway International Airport — Lambert-St. Louis International Airport | Select dates |
| 19:25 | 20:35 | sat | WN2390 | Southwest Airlines | 1h 10m | Chicago Midway International Airport — Lambert-St. Louis International Airport | Select dates |
| 19:35 | 20:50 | sat | WN2799 | Southwest Airlines | 1h 15m | Chicago Midway International Airport — Lambert-St. Louis International Airport | Select dates |
| 20:10 | 21:40 | daily | UA4185 | United Airlines | 1h 30m | O'Hare International Airport — Lambert-St. Louis International Airport | Select dates |
| 20:15 | 21:30 | sat | WN4503 | Southwest Airlines | 1h 15m | Chicago Midway International Airport — Lambert-St. Louis International Airport | Select dates |
| 20:40 | 21:50 | wed | WN2390 | Southwest Airlines | 1h 10m | Chicago Midway International Airport — Lambert-St. Louis International Airport | Select dates |
| 21:05 | 22:20 | mon, tue, wed | WN2799 | Southwest Airlines | 1h 15m | Chicago Midway International Airport — Lambert-St. Louis International Airport | Select dates |
| 21:20 | 22:35 | mon | WN1436 | Southwest Airlines | 1h 15m | Chicago Midway International Airport — Lambert-St. Louis International Airport | Select dates |
| 21:23 | 22:45 | daily | UA4487 | United Airlines | 1h 22m | O'Hare International Airport — Lambert-St. Louis International Airport | Select dates |
| 22:15 | 23:38 | mon, thu, sun | AA4576 | American Airlines | 1h 23m | O'Hare International Airport — Lambert-St. Louis International Airport | Select dates |
| 22:30 | 23:59 | fri | AA4282 | American Airlines | 1h 29m | O'Hare International Airport — Lambert-St. Louis International Airport | Select dates |
| 22:35 | 23:56 | mon, tue, sun | AA4576 | American Airlines | 1h 21m | O'Hare International Airport — Lambert-St. Louis International Airport | Select dates |
| 22:40 | 23:55 | sun | WN1921 | Southwest Airlines | 1h 15m | Chicago Midway International Airport — Lambert-St. Louis International Airport | Select dates |
| 22:50 | 00:05 | tue | WN4503 | Southwest Airlines | 1h 15m | Chicago Midway International Airport — Lambert-St. Louis International Airport | Select dates |