Using the online timetable is an easy way to look at all the direct flights Washington — Saint Louis
51 flights in a week
Departure and arrival times are local (Washington and Saint Louis)
| Departure | Arrival | Flight days | Flight | Airlines | Flight time | Airports | |
|---|---|---|---|---|---|---|---|
| 07:44 | 09:10 | mon, tue, wed, thu, fri | AA5629 | American Eagle | 2h 26m | Ronald Reagan National Airport — Lambert-St. Louis International Airport | Select dates |
| 08:00 | 09:10 | mon, tue, wed, thu, fri, sat | WN2198 | Southwest Airlines | 2h 10m | Ronald Reagan National Airport — Lambert-St. Louis International Airport | Select dates |
| 08:15 | 09:30 | sun | WN2198 | Southwest Airlines | 2h 15m | Ronald Reagan National Airport — Lambert-St. Louis International Airport | Select dates |
| 08:40 | 09:59 | daily | UA4427 | United Airlines | 2h 19m | Washington Dulles International Airport — Lambert-St. Louis International Airport | Select dates |
| 09:00 | 10:00 | mon | American Eagle | 2h 0m | Ronald Reagan National Airport — Lambert-St. Louis International Airport | Select dates | |
| 12:00 | 13:10 | mon, tue, wed, thu, fri | WN2435 | Southwest Airlines | 2h 10m | Ronald Reagan National Airport — Lambert-St. Louis International Airport | Select dates |
| 12:10 | 13:20 | sun | WN2435 | Southwest Airlines | 2h 10m | Ronald Reagan National Airport — Lambert-St. Louis International Airport | Select dates |
| 12:15 | 13:25 | sat | WN4719 | Southwest Airlines | 2h 10m | Ronald Reagan National Airport — Lambert-St. Louis International Airport | Select dates |
| 14:45 | 15:55 | tue, wed | WN4719 | Southwest Airlines | 2h 10m | Ronald Reagan National Airport — Lambert-St. Louis International Airport | Select dates |
| 14:58 | 16:17 | sat | AA2286 | American Eagle | 2h 19m | Ronald Reagan National Airport — Lambert-St. Louis International Airport | Select dates |
| 14:59 | 16:15 | tue | AA2286 | American Eagle | 2h 16m | Ronald Reagan National Airport — Lambert-St. Louis International Airport | Select dates |
| 15:14 | 16:34 | mon, thu | AA2286 | American Eagle | 2h 20m | Ronald Reagan National Airport — Lambert-St. Louis International Airport | Select dates |
| 15:15 | 16:30 | sun | WN4719 | Southwest Airlines | 2h 15m | Ronald Reagan National Airport — Lambert-St. Louis International Airport | Select dates |
| 15:35 | 16:50 | mon, thu, fri | WN4719 | Southwest Airlines | 2h 15m | Ronald Reagan National Airport — Lambert-St. Louis International Airport | Select dates |
| 16:30 | 17:50 | thu | UA3396 | United Airlines | 2h 20m | Ronald Reagan National Airport — Lambert-St. Louis International Airport | Select dates |
| 18:35 | 19:50 | mon, thu, fri | WN2310 | Southwest Airlines | 2h 15m | Ronald Reagan National Airport — Lambert-St. Louis International Airport | Select dates |
| 18:55 | 20:10 | tue, wed, sat, sun | WN2310 | Southwest Airlines | 2h 15m | Ronald Reagan National Airport — Lambert-St. Louis International Airport | Select dates |
| 19:54 | 21:19 | mon, tue, wed, thu, fri, sun | AA5368 | American Eagle | 2h 25m | Ronald Reagan National Airport — Lambert-St. Louis International Airport | Select dates |