Using the online timetable is an easy way to look at all the direct flights Chicago — Saint Louis
196 flights in a week
Departure and arrival times are local (Chicago and Saint Louis)
| Departure | Arrival | Flight days | Flight | Airlines | Flight time | Airports | |
|---|---|---|---|---|---|---|---|
| 01:15 | 02:20 | wed | DL8839 | Delta Air Lines | 1h 5m | O'Hare International Airport — St. Louis Downtown Airport | Select dates |
| 03:30 | 04:16 | tue, wed, thu, fri | 5X634 | UPS | 46m | Chicago Rockford International Airport — Lambert-St. Louis International Airport | Select dates |
| 05:25 | 06:35 | mon | WN3936 | Southwest Airlines | 1h 10m | Chicago Midway International Airport — Lambert-St. Louis International Airport | Select dates |
| 06:25 | 07:35 | tue, wed | WN123 | Southwest Airlines | 1h 10m | Chicago Midway International Airport — Lambert-St. Louis International Airport | Select dates |
| 06:35 | 07:45 | sat | WN123 | Southwest Airlines | 1h 10m | Chicago Midway International Airport — Lambert-St. Louis International Airport | Select dates |
| 06:40 | 07:56 | mon, tue, wed, thu, fri, sun | AA6324 | American Airlines | 1h 16m | O'Hare International Airport — Lambert-St. Louis International Airport | Select dates |
| 06:50 | 08:00 | sun | WN123 | Southwest Airlines | 1h 10m | Chicago Midway International Airport — Lambert-St. Louis International Airport | Select dates |
| 06:56 | 08:13 | sat | AA6324 | American Airlines | 1h 17m | O'Hare International Airport — Lambert-St. Louis International Airport | Select dates |
| 07:05 | 08:15 | tue, wed | WN2433 | Southwest Airlines | 1h 10m | Chicago Midway International Airport — Lambert-St. Louis International Airport | Select dates |
| 07:35 | 08:45 | mon, thu, fri | WN3415 | Southwest Airlines | 1h 10m | Chicago Midway International Airport — Lambert-St. Louis International Airport | Select dates |
| 07:40 | 08:50 | sun | WN3415 | Southwest Airlines | 1h 10m | Chicago Midway International Airport — Lambert-St. Louis International Airport | Select dates |
| 08:15 | 09:37 | mon, wed, thu, fri, sun | AA2923 | American Airlines | 1h 22m | O'Hare International Airport — Lambert-St. Louis International Airport | Select dates |
| 08:15 | 09:30 | sat | WN3415 | Southwest Airlines | 1h 15m | Chicago Midway International Airport — Lambert-St. Louis International Airport | Select dates |
| 09:00 | 10:15 | wed | WN2317 | Southwest Airlines | 1h 15m | Chicago Midway International Airport — Lambert-St. Louis International Airport | Select dates |
| 09:05 | 10:40 | daily | UA4613 | United Express | 1h 35m | O'Hare International Airport — Lambert-St. Louis International Airport | Select dates |
| 09:30 | 11:05 | thu | UA3395 | United Express | 1h 35m | O'Hare International Airport — Lambert-St. Louis International Airport | Select dates |
| 11:00 | 12:10 | tue, wed, sun | WN1700 | Southwest Airlines | 1h 10m | Chicago Midway International Airport — Lambert-St. Louis International Airport | Select dates |
| 11:10 | 12:20 | mon, thu, fri | WN2433 | Southwest Airlines | 1h 10m | Chicago Midway International Airport — Lambert-St. Louis International Airport | Select dates |
| 11:20 | 12:46 | sat, sun | UA4479 | United Express | 1h 26m | O'Hare International Airport — Lambert-St. Louis International Airport | Select dates |
| 11:25 | 12:35 | wed | WN2060 | Southwest Airlines | 1h 10m | Chicago Midway International Airport — Lambert-St. Louis International Airport | Select dates |
| 11:30 | 13:08 | sun | JL88 | Jet Linx Aviation | 1h 38m | Chicago Executive Airport — Lambert-St. Louis International Airport | Select dates |
| 11:48 | 13:12 | wed | AA6355 | American Airlines | 1h 24m | O'Hare International Airport — Lambert-St. Louis International Airport | Select dates |
| 13:10 | 14:25 | tue, wed | WN2012 | Southwest Airlines | 1h 15m | Chicago Midway International Airport — Lambert-St. Louis International Airport | Select dates |
| 13:11 | 14:37 | daily | UA3654 | United Express | 1h 26m | O'Hare International Airport — Lambert-St. Louis International Airport | Select dates |
| 13:15 | 14:36 | mon, tue, wed, thu, fri | UA1657 | United Express | 1h 21m | O'Hare International Airport — Lambert-St. Louis International Airport | Select dates |
| 13:35 | 14:45 | sun | WN537 | Southwest Airlines | 1h 10m | Chicago Midway International Airport — Lambert-St. Louis International Airport | Select dates |
| 13:50 | 15:00 | mon, thu | WN1700 | Southwest Airlines | 1h 10m | Chicago Midway International Airport — Lambert-St. Louis International Airport | Select dates |
| 13:55 | 15:05 | mon, fri | WN1700 | Southwest Airlines | 1h 10m | Chicago Midway International Airport — Lambert-St. Louis International Airport | Select dates |
| 14:00 | 15:10 | tue, wed | WN3038 | Southwest Airlines | 1h 10m | Chicago Midway International Airport — Lambert-St. Louis International Airport | Select dates |
| 14:06 | 15:30 | daily | UA2618 | United Express | 1h 24m | O'Hare International Airport — Lambert-St. Louis International Airport | Select dates |
| 14:20 | 15:47 | daily | UA2618 | United Express | 1h 27m | O'Hare International Airport — Lambert-St. Louis International Airport | Select dates |
| 14:23 | 15:44 | mon, tue, wed, thu, fri | AA3727 | American Airlines | 1h 21m | O'Hare International Airport — Lambert-St. Louis International Airport | Select dates |
| 14:23 | 15:47 | daily | UA2618 | United Express | 1h 24m | O'Hare International Airport — Lambert-St. Louis International Airport | Select dates |
| 14:28 | 15:49 | sun | AA3419 | American Airlines | 1h 21m | O'Hare International Airport — Lambert-St. Louis International Airport | Select dates |
| 16:25 | 17:40 | sun | WN3771 | Southwest Airlines | 1h 15m | Chicago Midway International Airport — Lambert-St. Louis International Airport | Select dates |
| 16:25 | 17:52 | tue | UA4518 | United Express | 1h 27m | O'Hare International Airport — Lambert-St. Louis International Airport | Select dates |
| 16:47 | 18:07 | daily | UA4518 | United Express | 1h 20m | O'Hare International Airport — Lambert-St. Louis International Airport | Select dates |
| 17:10 | 18:20 | sat | WN1700 | Southwest Airlines | 1h 10m | Chicago Midway International Airport — Lambert-St. Louis International Airport | Select dates |
| 17:20 | 18:30 | mon, thu, fri | WN3038 | Southwest Airlines | 1h 10m | Chicago Midway International Airport — Lambert-St. Louis International Airport | Select dates |
| 17:25 | 18:28 | thu | DL8886 | Delta Air Lines | 1h 3m | Chicago Midway International Airport — St. Louis Downtown Airport | Select dates |
| 17:40 | 18:55 | tue | WN3771 | Southwest Airlines | 1h 15m | Chicago Midway International Airport — Lambert-St. Louis International Airport | Select dates |
| 17:44 | 19:04 | sat | AA6299 | American Airlines | 1h 20m | O'Hare International Airport — Lambert-St. Louis International Airport | Select dates |
| 17:49 | 19:09 | mon, thu, fri, sun | AA6299 | American Airlines | 1h 20m | O'Hare International Airport — Lambert-St. Louis International Airport | Select dates |
| 18:00 | 19:21 | tue | AA1545 | American Airlines | 1h 21m | O'Hare International Airport — Lambert-St. Louis International Airport | Select dates |
| 18:05 | 19:31 | daily | UA4416 | United Express | 1h 26m | O'Hare International Airport — Lambert-St. Louis International Airport | Select dates |
| 18:05 | 19:31 | daily | G74416 | GoJet | 1h 26m | O'Hare International Airport — Lambert-St. Louis International Airport | Select dates |
| 18:47 | 20:16 | sat | AA1926 | American Airlines | 1h 29m | O'Hare International Airport — Lambert-St. Louis International Airport | Select dates |
| 18:52 | 20:18 | mon, thu, fri, sun | AA1926 | American Airlines | 1h 26m | O'Hare International Airport — Lambert-St. Louis International Airport | Select dates |
| 19:00 | 20:10 | tue, wed | WN1265 | Southwest Airlines | 1h 10m | Chicago Midway International Airport — Lambert-St. Louis International Airport | Select dates |
| 19:00 | 20:25 | tue | AA1926 | American Airlines | 1h 25m | O'Hare International Airport — Lambert-St. Louis International Airport | Select dates |
| 19:05 | 20:15 | sun | WN3038 | Southwest Airlines | 1h 10m | Chicago Midway International Airport — Lambert-St. Louis International Airport | Select dates |
| 19:05 | 20:20 | sun | WN3097 | Southwest Airlines | 1h 15m | Chicago Midway International Airport — Lambert-St. Louis International Airport | Select dates |
| 19:25 | 20:40 | mon, tue, wed, sat | WN4643 | Southwest Airlines | 1h 15m | Chicago Midway International Airport — Lambert-St. Louis International Airport | Select dates |
| 19:30 | 20:52 | wed | AA1926 | American Airlines | 1h 22m | O'Hare International Airport — Lambert-St. Louis International Airport | Select dates |
| 19:30 | 20:50 | tue, sat | AA1926 | American Airlines | 1h 20m | O'Hare International Airport — Lambert-St. Louis International Airport | Select dates |
| 19:40 | 20:50 | sat | WN419 | Southwest Airlines | 1h 10m | Chicago Midway International Airport — Lambert-St. Louis International Airport | Select dates |
| 19:45 | 21:00 | mon, thu, fri | WN4643 | Southwest Airlines | 1h 15m | Chicago Midway International Airport — Lambert-St. Louis International Airport | Select dates |
| 20:00 | 21:10 | mon, thu, fri | WN2685 | Southwest Airlines | 1h 10m | Chicago Midway International Airport — Lambert-St. Louis International Airport | Select dates |
| 20:05 | 21:35 | daily | UA4185 | United Express | 1h 30m | O'Hare International Airport — Lambert-St. Louis International Airport | Select dates |
| 20:25 | 21:40 | mon, tue, thu, fri, sun | WN3774 | Southwest Airlines | 1h 15m | Chicago Midway International Airport — Lambert-St. Louis International Airport | Select dates |
| 20:34 | 22:00 | sat | UA4416 | United Express | 1h 26m | O'Hare International Airport — Lambert-St. Louis International Airport | Select dates |
| 20:45 | 22:17 | tue | AA3069 | American Airlines | 1h 32m | O'Hare International Airport — Lambert-St. Louis International Airport | Select dates |
| 20:50 | 22:05 | tue, wed, thu, sat, sun | WN4643 | Southwest Airlines | 1h 15m | Chicago Midway International Airport — Lambert-St. Louis International Airport | Select dates |
| 21:10 | 22:25 | sat | WN4643 | Southwest Airlines | 1h 15m | Chicago Midway International Airport — Lambert-St. Louis International Airport | Select dates |
| 21:20 | 22:45 | daily | UA1361 | United Express | 1h 25m | O'Hare International Airport — Lambert-St. Louis International Airport | Select dates |
| 21:25 | 22:27 | sun | DL8886 | Delta Air Lines | 1h 2m | Chicago Midway International Airport — St. Louis Downtown Airport | Select dates |
| 21:45 | 22:55 | tue, wed | WN2945 | Southwest Airlines | 1h 10m | Chicago Midway International Airport — Lambert-St. Louis International Airport | Select dates |
| 21:50 | 23:00 | sat | WN1265 | Southwest Airlines | 1h 10m | Chicago Midway International Airport — Lambert-St. Louis International Airport | Select dates |
| 22:00 | 23:10 | sun | WN1265 | Southwest Airlines | 1h 10m | Chicago Midway International Airport — Lambert-St. Louis International Airport | Select dates |
| 22:36 | 23:51 | daily | AA1466 | American Airlines | 1h 15m | O'Hare International Airport — Lambert-St. Louis International Airport | Select dates |
| 22:50 | 00:05 | sat | WN4643 | Southwest Airlines | 1h 15m | Chicago Midway International Airport — Lambert-St. Louis International Airport | Select dates |