Using the online timetable is an easy way to look at all the direct flights Chicago — Saint Louis
356 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 | 04:16 | tue, wed, thu, fri | 5X634 | UPS | 46m | Chicago Rockford International Airport — Lambert-St. Louis International Airport | Select dates |
| 05:20 | 06:30 | tue, wed | WN3936 | Southwest Airlines | 1h 10m | Chicago Midway International Airport — Lambert-St. Louis International Airport | Select dates |
| 05:25 | 06:35 | mon, thu, fri | WN3936 | Southwest Airlines | 1h 10m | Chicago Midway International Airport — Lambert-St. Louis International Airport | Select dates |
| 06:15 | 07:25 | sun | WN1045 | Southwest Airlines | 1h 10m | Chicago Midway International Airport — Lambert-St. Louis International Airport | Select dates |
| 06:20 | 07:30 | mon, thu, fri | WN1045 | Southwest Airlines | 1h 10m | Chicago Midway International Airport — Lambert-St. Louis International Airport | Select dates |
| 06:25 | 07:35 | tue, wed | WN2572 | Southwest Airlines | 1h 10m | Chicago Midway International Airport — Lambert-St. Louis International Airport | Select dates |
| 06:35 | 07:45 | sat | WN1045 | Southwest Airlines | 1h 10m | Chicago Midway International Airport — Lambert-St. Louis International Airport | Select dates |
| 06:46 | 08:05 | mon, tue, thu, fri, sun | AA6324 | American Airlines | 1h 19m | O'Hare International Airport — Lambert-St. Louis International Airport | Select dates |
| 06:46 | 08:05 | tue, wed, thu | AA6324 | SkyWest Airlines | 1h 19m | O'Hare International Airport — Lambert-St. Louis International Airport | Select dates |
| 06:50 | 08:08 | sat | AA6324 | American Airlines | 1h 18m | 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 |
| 08:05 | 09:20 | sat | WN2841 | Southwest Airlines | 1h 15m | Chicago Midway International Airport — Lambert-St. Louis International Airport | Select dates |
| 08:05 | 09:15 | mon, thu, fri | WN461 | Southwest Airlines | 1h 10m | Chicago Midway International Airport — Lambert-St. Louis International Airport | Select dates |
| 08:05 | 09:17 | sun | AA3048 | American Airlines | 1h 12m | O'Hare 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 |
| 08:25 | 09:35 | sat | WN8501 | Southwest Airlines | 1h 10m | Chicago Midway International Airport — Lambert-St. Louis International Airport | Select dates |
| 08:25 | 09:29 | sat | WN8501 | Southwest Airlines | 1h 4m | Chicago Midway International Airport — Lambert-St. Louis International Airport | Select dates |
| 08:35 | 09:50 | fri, sun | WN1204 | Southwest Airlines | 1h 15m | Chicago Midway International Airport — Lambert-St. Louis International Airport | Select dates |
| 09:05 | 10:40 | mon, thu, fri, sat, sun | UA4613 | United Express | 1h 35m | O'Hare International Airport — Lambert-St. Louis International Airport | Select dates |
| 09:10 | 10:20 | tue, wed | WN4242 | Southwest Airlines | 1h 10m | Chicago Midway International Airport — Lambert-St. Louis International Airport | Select dates |
| 09:10 | 10:45 | daily | UA4613 | United Express | 1h 35m | O'Hare International Airport — Lambert-St. Louis International Airport | Select dates |
| 09:25 | 10:35 | sun | WN3280 | Southwest Airlines | 1h 10m | Chicago Midway International Airport — Lambert-St. Louis International Airport | Select dates |
| 10:35 | 11:50 | tue, wed | WN1045 | Southwest Airlines | 1h 15m | Chicago Midway International Airport — Lambert-St. Louis International Airport | Select dates |
| 10:50 | 12:12 | daily | UA5849 | United Express | 1h 22m | O'Hare International Airport — Lambert-St. Louis International Airport | Select dates |
| 10:50 | 12:20 | daily | UA3473 | United Express | 1h 30m | O'Hare International Airport — Lambert-St. Louis International Airport | Select dates |
| 10:50 | 12:19 | tue, wed, fri, sat | UA5397 | United Express | 1h 29m | O'Hare International Airport — Lambert-St. Louis International Airport | Select dates |
| 10:50 | 12:10 | sun | WN1489 | Southwest Airlines | 1h 20m | Chicago Midway International Airport — Lambert-St. Louis International Airport | Select dates |
| 10:54 | 12:20 | daily | UA5731 | United Express | 1h 26m | O'Hare International Airport — Lambert-St. Louis International Airport | Select dates |
| 11:00 | 12:10 | tue | WN1700 | Southwest Airlines | 1h 10m | Chicago Midway International Airport — Lambert-St. Louis International Airport | Select dates |
| 11:01 | 12:27 | fri | UA5731 | United Express | 1h 26m | O'Hare International Airport — Lambert-St. Louis International Airport | Select dates |
| 11:05 | 12:15 | mon, tue, wed, thu, fri, sun | WN1277 | 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 |
| 11:10 | 12:30 | wed | UA3376 | United Express | 1h 20m | O'Hare International Airport — Lambert-St. Louis International Airport | Select dates |
| 11:25 | 12:51 | mon, tue, wed, thu, fri | AA3764 | American Airlines | 1h 26m | O'Hare International Airport — Lambert-St. Louis International Airport | Select dates |
| 11:28 | 12:54 | sat | AA3764 | American Airlines | 1h 26m | O'Hare International Airport — Lambert-St. Louis International Airport | Select dates |
| 13:01 | 14:23 | mon, tue, wed, thu | UA2100 | United Express | 1h 22m | O'Hare International Airport — Lambert-St. Louis International Airport | Select dates |
| 13:11 | 14:33 | fri | UA2100 | United Express | 1h 22m | O'Hare International Airport — Lambert-St. Louis International Airport | Select dates |
| 13:11 | 14:37 | fri | 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 |
| 13:15 | 14:42 | mon, tue, wed, thu | UA2100 | United Express | 1h 27m | O'Hare International Airport — Lambert-St. Louis International Airport | Select dates |
| 13:20 | 14:47 | mon, tue, wed, thu, fri | UA455 | United Express | 1h 27m | O'Hare International Airport — Lambert-St. Louis International Airport | Select dates |
| 13:20 | 14:50 | sat | UA3662 | United Express | 1h 30m | O'Hare International Airport — Lambert-St. Louis International Airport | Select dates |
| 13:27 | 14:53 | mon, tue, wed, thu, fri | UA3654 | United Express | 1h 26m | O'Hare International Airport — Lambert-St. Louis International Airport | Select dates |
| 13:30 | 14:56 | sat, sun | UA5557 | United Express | 1h 26m | 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, fri | WN1700 | Southwest Airlines | 1h 10m | Chicago Midway International Airport — Lambert-St. Louis International Airport | Select dates |
| 13:55 | 15:15 | thu | UA3753 | United Express | 1h 20m | O'Hare International Airport — Lambert-St. Louis International Airport | Select dates |
| 13:59 | 15:21 | mon, tue, wed, thu, fri, sun | AA4920 | American Airlines | 1h 22m | O'Hare International Airport — Lambert-St. Louis International Airport | Select dates |
| 13:59 | 15:27 | sun | AA4704 | American Airlines | 1h 28m | O'Hare 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 |
| 14:14 | 15:43 | sat | AA4920 | American Airlines | 1h 29m | 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 | fri | UA2618 | United Express | 1h 24m | O'Hare International Airport — Lambert-St. Louis International Airport | Select dates |
| 14:40 | 15:50 | mon, tue, wed, thu, fri | WN2899 | Southwest Airlines | 1h 10m | Chicago Midway International Airport — Lambert-St. Louis International Airport | Select dates |
| 15:05 | 16:34 | mon, tue, fri, sat | AA5998 | American Airlines | 1h 29m | O'Hare International Airport — Lambert-St. Louis International Airport | Select dates |
| 15:50 | 17:23 | daily | UA4518 | United Express | 1h 33m | O'Hare International Airport — Lambert-St. Louis International Airport | Select dates |
| 16:20 | 17:35 | sun | WN6418 | Southwest Airlines | 1h 15m | Chicago Midway International Airport — Lambert-St. Louis International Airport | Select dates |
| 16:35 | 17:45 | sat | WN1984 | Southwest Airlines | 1h 10m | Chicago Midway International Airport — Lambert-St. Louis International Airport | Select dates |
| 16:40 | 18:00 | mon, tue, wed, thu, fri, sat | UA4518 | United Express | 1h 20m | O'Hare International Airport — Lambert-St. Louis International Airport | Select dates |
| 16:45 | 18:02 | tue, sat | AA2324 | American Airlines | 1h 17m | O'Hare International Airport — Lambert-St. Louis International Airport | Select dates |
| 16:47 | 18:07 | tue, fri | UA4518 | United Express | 1h 20m | O'Hare International Airport — Lambert-St. Louis International Airport | Select dates |
| 16:50 | 18:11 | wed | UA8121 | United Express | 1h 21m | O'Hare International Airport — Lambert-St. Louis International Airport | Select dates |
| 16:55 | 18:10 | sun | WN1984 | Southwest Airlines | 1h 15m | Chicago Midway International Airport — Lambert-St. Louis International Airport | Select dates |
| 17:10 | 18:27 | sat | AA1926 | American Airlines | 1h 17m | O'Hare International Airport — Lambert-St. Louis International Airport | Select dates |
| 17:10 | 18:28 | sat | AA3629 | American Airlines | 1h 18m | 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 |
| 17:15 | 18:11 | fri | WN8886 | Southwest Airlines | 56m | 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 |
| 17:49 | 19:08 | mon, tue, wed, thu, fri, sun | AA6299 | American Airlines | 1h 19m | O'Hare International Airport — Lambert-St. Louis International Airport | Select dates |
| 17:50 | 19:06 | sun | AA4924 | American Airlines | 1h 16m | O'Hare International Airport — Lambert-St. Louis International Airport | Select dates |
| 17:50 | 19:05 | sun | WN1984 | Southwest Airlines | 1h 15m | Chicago Midway International Airport — Lambert-St. Louis International Airport | Select dates |
| 17:55 | 19:17 | mon, wed, thu, fri, sat, sun | AA6299 | American Airlines | 1h 22m | O'Hare International Airport — Lambert-St. Louis International Airport | Select dates |
| 17:56 | 19:11 | tue | AA1652 | American Airlines | 1h 15m | O'Hare International Airport — Lambert-St. Louis International Airport | Select dates |
| 18:05 | 19:31 | tue, thu | 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 |
| 18:11 | 19:37 | daily | UA4416 | United Express | 1h 26m | O'Hare International Airport — Lambert-St. Louis International Airport | Select dates |
| 18:20 | 19:57 | daily | UA4408 | United Express | 1h 37m | O'Hare International Airport — Lambert-St. Louis International Airport | Select dates |
| 18:25 | 19:35 | mon, thu, fri | WN1984 | Southwest Airlines | 1h 10m | Chicago Midway International Airport — Lambert-St. Louis International Airport | Select dates |
| 18:35 | 20:04 | wed | AA4924 | American Airlines | 1h 29m | O'Hare International Airport — Lambert-St. Louis International Airport | Select dates |
| 18:55 | 20:24 | mon, tue, fri | AA4924 | American Airlines | 1h 29m | 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 |
| 19:03 | 20:30 | mon, tue, wed, thu, fri, sat | AA1926 | American Airlines | 1h 27m | 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 |
| 19:25 | 20:40 | mon, tue, wed, sat | WN4643 | Southwest Airlines | 1h 15m | Chicago Midway International Airport — Lambert-St. Louis International Airport | Select dates |
| 19:30 | 20:45 | thu | UA3752 | United Express | 1h 15m | O'Hare International Airport — St. Louis Downtown Airport | Select dates |
| 19:35 | 20:38 | sat | JL88 | Jet Linx Aviation | 1h 3m | Chicago Executive 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 |
| 19:45 | 21:15 | tue, wed, fri, sat, sun | UA4185 | United Express | 1h 30m | O'Hare International Airport — Lambert-St. Louis International Airport | Select dates |
| 20:00 | 21:10 | fri | WN2685 | Southwest Airlines | 1h 10m | Chicago Midway International Airport — Lambert-St. Louis International Airport | Select dates |
| 20:05 | 21:35 | tue | UA4185 | United Express | 1h 30m | O'Hare International Airport — Lambert-St. Louis International Airport | Select dates |
| 20:17 | 21:46 | mon, tue, wed, fri, sat, sun | UA4185 | United Express | 1h 29m | O'Hare International Airport — Lambert-St. Louis International Airport | Select dates |
| 20:19 | 21:49 | daily | UA4185 | United Express | 1h 30m | O'Hare International Airport — Lambert-St. Louis International Airport | Select dates |
| 20:20 | 21:48 | daily | UA4185 | United Express | 1h 28m | O'Hare International Airport — Lambert-St. Louis International Airport | Select dates |
| 20:25 | 21:40 | mon, tue, thu, fri, sun | WN4643 | Southwest Airlines | 1h 15m | Chicago Midway International Airport — Lambert-St. Louis International Airport | Select dates |
| 20:25 | 21:52 | mon, tue, wed, thu, fri, sat | AA1926 | American Airlines | 1h 27m | O'Hare International Airport — Lambert-St. Louis International Airport | Select dates |
| 20:35 | 21:57 | tue, wed | AA4924 | American Airlines | 1h 22m | O'Hare International Airport — Lambert-St. Louis International Airport | Select dates |
| 20:35 | 21:50 | sat | WN4242 | Southwest Airlines | 1h 15m | Chicago Midway International Airport — Lambert-St. Louis International Airport | Select dates |
| 20:42 | 22:12 | tue, wed, fri | AA3555 | American Airlines | 1h 30m | O'Hare International Airport — Lambert-St. Louis International Airport | Select dates |
| 20:45 | 22:00 | thu, fri | WN4242 | Southwest Airlines | 1h 15m | Chicago Midway 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 |
| 20:50 | 22:15 | sun | AA1926 | American Airlines | 1h 25m | O'Hare International Airport — Lambert-St. Louis International Airport | Select dates |
| 20:55 | 22:10 | tue, wed | WN1984 | Southwest Airlines | 1h 15m | Chicago Midway International Airport — Lambert-St. Louis International Airport | Select dates |
| 21:00 | 22:15 | sun | WN4242 | 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 | tue, wed, fri, sat | UA1361 | United Express | 1h 25m | O'Hare International Airport — Lambert-St. Louis International Airport | Select dates |
| 21:22 | 22:47 | sun | UA2614 | United Express | 1h 25m | O'Hare International Airport — Lambert-St. Louis International Airport | Select dates |
| 21:25 | 22:40 | tue, wed | WN4478 | Southwest Airlines | 1h 15m | Chicago Midway International Airport — Lambert-St. Louis International Airport | Select dates |
| 21:30 | 22:40 | mon, thu, fri | WN4478 | Southwest Airlines | 1h 10m | Chicago Midway International Airport — Lambert-St. Louis International 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 |
| 22:15 | 23:25 | sat | WN4478 | Southwest Airlines | 1h 10m | Chicago Midway International Airport — Lambert-St. Louis International Airport | Select dates |
| 22:30 | 23:51 | daily | AA3239 | American Airlines | 1h 21m | O'Hare International Airport — Lambert-St. Louis International Airport | Select dates |
| 22:35 | 23:45 | sun | WN4478 | Southwest Airlines | 1h 10m | Chicago Midway International Airport — Lambert-St. Louis International Airport | Select dates |
| 22:38 | 23:54 | tue, wed, fri, sat | AA1188 | American Airlines | 1h 16m | O'Hare International Airport — Lambert-St. Louis International Airport | Select dates |
| 22:45 | 00:16 | tue | WN3985 | Southwest Airlines | 1h 31m | Chicago Midway 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 |
| 22:50 | 00:09 | tue | AA1007 | American Airlines | 1h 19m | O'Hare International Airport — Lambert-St. Louis International Airport | Select dates |