Using the online timetable is an easy way to look at all the direct flights Saint Louis — Chicago
107 flights in a week
Departure and arrival times are local (Saint Louis and Chicago)
| Departure | Arrival | Flight days | Flight | Airlines | Flight time | Airports | |
|---|---|---|---|---|---|---|---|
| 05:00 | 06:30 | wed, thu | UA4537 | United Express | 1h 30m | Lambert-St. Louis International Airport — O'Hare International Airport | Select dates |
| 05:20 | 06:30 | sun | WN1181 | Southwest Airlines | 1h 10m | Lambert-St. Louis International Airport — Chicago Midway International Airport | Select dates |
| 05:30 | 06:40 | mon, thu, fri | WN649 | Southwest Airlines | 1h 10m | Lambert-St. Louis International Airport — Chicago Midway International Airport | Select dates |
| 05:35 | 06:45 | sat | WN649 | Southwest Airlines | 1h 10m | Lambert-St. Louis International Airport — Chicago Midway International Airport | Select dates |
| 05:40 | 06:50 | tue, wed | WN649 | Southwest Airlines | 1h 10m | Lambert-St. Louis International Airport — Chicago Midway International Airport | Select dates |
| 06:00 | 07:28 | mon, tue, wed, thu, fri, sun | AA1223 | American Eagle | 1h 28m | Lambert-St. Louis International Airport — O'Hare International Airport | Select dates |
| 07:30 | 08:31 | sat | Jet Linx Aviation | 1h 1m | Lambert-St. Louis International Airport — Chicago Midway International Airport | Select dates | |
| 08:00 | 09:31 | mon, tue, wed, thu, fri, sun | AA3562 | American Eagle | 1h 31m | Lambert-St. Louis International Airport — O'Hare International Airport | Select dates |
| 08:17 | 09:50 | mon, wed, thu | UA4608 | United Express | 1h 33m | Lambert-St. Louis International Airport — O'Hare International Airport | Select dates |
| 08:23 | 13:32 | fri | UA1617 | United Express | 5h 9m | Lambert-St. Louis International Airport — O'Hare International Airport | Select dates |
| 08:24 | 09:05 | mon | WN3734 | Southwest Airlines | 41m | Lambert-St. Louis International Airport — Chicago Midway International Airport | Select dates |
| 08:30 | 09:48 | fri | AA3225 | American Eagle | 1h 18m | Lambert-St. Louis International Airport — O'Hare International Airport | Select dates |
| 08:31 | 10:00 | mon, sat | AA3365 | American Eagle | 1h 29m | Lambert-St. Louis International Airport — O'Hare International Airport | Select dates |
| 09:05 | 10:04 | fri | AA1285 | American Eagle | 59m | Lambert-St. Louis International Airport — O'Hare International Airport | Select dates |
| 09:20 | 10:42 | sun | AA3734 | American Eagle | 1h 22m | Lambert-St. Louis International Airport — O'Hare International Airport | Select dates |
| 09:21 | 10:49 | tue | AA4460 | American Eagle | 1h 28m | Lambert-St. Louis International Airport — O'Hare International Airport | Select dates |
| 09:30 | 10:28 | fri | F91828 | Frontier (Penny the Owl Livery) | 58m | Lambert-St. Louis International Airport — O'Hare International Airport | Select dates |
| 09:37 | 11:05 | mon, wed, thu, fri | AA4460 | American Eagle | 1h 28m | Lambert-St. Louis International Airport — O'Hare International Airport | Select dates |
| 10:33 | 11:55 | mon, sat, sun | AA3712 | American Eagle | 1h 22m | Lambert-St. Louis International Airport — O'Hare International Airport | Select dates |
| 12:05 | 13:28 | mon, tue, wed, thu, fri, sun | AA3355 | American Eagle | 1h 23m | Lambert-St. Louis International Airport — O'Hare International Airport | Select dates |
| 12:18 | 13:00 | fri | WN2539 | Southwest Airlines | 42m | Lambert-St. Louis International Airport — Chicago Midway International Airport | Select dates |
| 13:05 | 13:40 | fri | AC8477 | Air Canada | 35m | Lambert-St. Louis International Airport — O'Hare International Airport | Select dates |
| 13:14 | 14:47 | mon, tue, fri, sat, sun | UA4413 | United Express | 1h 33m | Lambert-St. Louis International Airport — O'Hare International Airport | Select dates |
| 13:45 | 14:55 | tue, wed, thu, fri | WN826 | Southwest Airlines | 1h 10m | Lambert-St. Louis International Airport — Chicago Midway International Airport | Select dates |
| 13:57 | 14:46 | fri | WN2709 | Southwest Airlines | 49m | Lambert-St. Louis International Airport — Chicago Midway International Airport | Select dates |
| 14:15 | 15:20 | mon, thu, fri | WN2256 | Southwest Airlines | 1h 5m | Lambert-St. Louis International Airport — Chicago Midway International Airport | Select dates |
| 14:19 | 15:43 | mon, fri | AA3547 | American Eagle | 1h 24m | Lambert-St. Louis International Airport — O'Hare International Airport | Select dates |
| 14:25 | 15:27 | sat | American Eagle | 1h 2m | Lambert-St. Louis International Airport — O'Hare International Airport | Select dates | |
| 14:29 | 15:53 | wed | AA2304 | American Eagle | 1h 24m | Lambert-St. Louis International Airport — O'Hare International Airport | Select dates |
| 15:55 | 17:05 | tue, wed | WN1764 | Southwest Airlines | 1h 10m | Lambert-St. Louis International Airport — Chicago Midway International Airport | Select dates |
| 16:00 | 17:05 | tue, wed | WN373 | Southwest Airlines | 1h 5m | Lambert-St. Louis International Airport — Chicago Midway International Airport | Select dates |
| 16:05 | 17:35 | wed | AA4889 | American Eagle | 1h 30m | Lambert-St. Louis International Airport — O'Hare International Airport | Select dates |
| 16:30 | 17:40 | mon, sun | WN2495 | Southwest Airlines | 1h 10m | Lambert-St. Louis International Airport — Chicago Midway International Airport | Select dates |
| 16:40 | 17:45 | sun | WN373 | Southwest Airlines | 1h 5m | Lambert-St. Louis International Airport — Chicago Midway International Airport | Select dates |
| 16:45 | 17:50 | mon, thu, fri, sat | WN373 | Southwest Airlines | 1h 5m | Lambert-St. Louis International Airport — Chicago Midway International Airport | Select dates |
| 17:21 | 18:55 | mon, tue, wed, fri, sat, sun | AA418 | American Eagle | 1h 34m | Lambert-St. Louis International Airport — O'Hare International Airport | Select dates |
| 18:30 | 19:30 | tue | WN8507 | Southwest Airlines | 1h 0m | Lambert-St. Louis International Airport — Chicago Midway International Airport | Select dates |
| 18:33 | 20:02 | sun | AA3714 | American Eagle | 1h 29m | Lambert-St. Louis International Airport — O'Hare International Airport | Select dates |
| 18:33 | 20:01 | mon, fri | AA2479 | American Eagle | 1h 28m | Lambert-St. Louis International Airport — O'Hare International Airport | Select dates |
| 18:38 | 20:07 | wed | AA3714 | American Eagle | 1h 29m | Lambert-St. Louis International Airport — O'Hare International Airport | Select dates |
| 18:40 | 19:10 | sun | WN8509 | Southwest Airlines | 30m | Lambert-St. Louis International Airport — Chicago Midway International Airport | Select dates |
| 18:55 | 20:28 | wed | UA4495 | United Express | 1h 33m | Lambert-St. Louis International Airport — O'Hare International Airport | Select dates |
| 18:59 | 20:33 | sun | UA5417 | SkyWest Airlines | 1h 34m | Lambert-St. Louis International Airport — O'Hare International Airport | Select dates |
| 18:59 | 20:35 | tue | UA5417 | United Express | 1h 36m | Lambert-St. Louis International Airport — O'Hare International Airport | Select dates |
| 18:59 | 20:33 | fri | UA5417 | United Express | 1h 34m | Lambert-St. Louis International Airport — O'Hare International Airport | Select dates |
| 21:27 | 22:14 | thu | WN2390 | Southwest Airlines | 47m | Lambert-St. Louis International Airport — Chicago Midway International Airport | Select dates |
| 21:35 | 22:40 | sat, sun | WN4549 | Southwest Airlines | 1h 5m | Lambert-St. Louis International Airport — Chicago Midway International Airport | Select dates |
| 21:50 | 23:00 | mon, thu, fri | WN4549 | Southwest Airlines | 1h 10m | Lambert-St. Louis International Airport — Chicago Midway International Airport | Select dates |
| 22:32 | 23:26 | mon, tue, wed, thu | 5X633 | UPS | 54m | Lambert-St. Louis International Airport — Chicago Rockford International Airport | Select dates |
| 22:32 | 23:30 | tue, wed, thu | 5X633 | UPS | 58m | Lambert-St. Louis International Airport — Chicago Rockford International Airport | Select dates |