All airlines flying from Saint Louis (STL) to Ronald Reagan Washington (DCA).
| FLIGHT SCHEDULE |
|---|
| Direct Flights: |
| Wed
19:10
Saint Louis (STL) 2
22:10
Ronald Reagan Washington (DCA) 1 Southwest Airlines WN 5118 Non-stop Boeing 737-700 (Scimitar Winglets) 2:00 Effective 2026-08-05 through 2026-09-30 |
| Mon,Tue,Thu,Fri,Sun
16:58
Saint Louis (STL) 1
20:08
Ronald Reagan Washington (DCA) 2 American Airlines AA 5127 Non-stop Canadair CRJ 700 (CR7) 2:10 Valid until 2026-01-05 |
| Daily
06:28
Saint Louis (STL) 1
09:29
Ronald Reagan Washington (DCA) 2 American Airlines AA 5163 Non-stop Canadair CRJ 700 (CR7) 2:01 Effective 2026-04-07 through 2026-05-20 |
| Daily
06:02
Saint Louis (STL) 1
09:10
Ronald Reagan Washington (DCA) 2 American Airlines AA 5273 Non-stop Canadair CRJ 900 (CR9) 2:08 Valid until 2026-01-05 |
| Mon-Sat
06:00
Saint Louis (STL) 1
09:19
Ronald Reagan Washington (DCA) 2 American Airlines AA 5288 Non-stop Canadair CRJ 900 (CR9) 2:19 Effective 2026-01-06 through 2026-02-11 |
| Mon-Sat
06:00
Saint Louis (STL) 1
09:14
Ronald Reagan Washington (DCA) 2 American Airlines AA 5288 Non-stop Canadair CRJ 900 (CR9) 2:14 Effective 2026-02-12 through 2026-03-07 |
| Mon-Sat
06:00
Saint Louis (STL) 1
09:12
Ronald Reagan Washington (DCA) 2 American Airlines AA 5288 Non-stop Canadair CRJ 900 (CR9) 2:12 Effective 2026-03-09 through 2026-04-06 |
| Sun
09:45
Saint Louis (STL) 1
13:00
Ronald Reagan Washington (DCA) 2 American Airlines AA 5288 Non-stop Canadair CRJ 900 (CR9) 2:15 Effective 2026-02-15 through 2026-03-01 |
| Daily
09:21
Saint Louis (STL) 1
12:32
Ronald Reagan Washington (DCA) 2 American Airlines AA 5396 Non-stop Canadair CRJ 700 (CR7) 2:11 Effective 2026-07-02 through 2026-08-04 |
| Mon-Fri,Sun
15:51
Saint Louis (STL) 1
19:00
Ronald Reagan Washington (DCA) 2 American Airlines AA 5398 Non-stop Canadair CRJ 700 (CR7) 2:09 Effective 2026-03-08 through 2026-04-06 |
| Mon-Fri,Sun
15:56
Saint Louis (STL) 1
19:13
Ronald Reagan Washington (DCA) 2 American Airlines AA 5398 Non-stop Canadair CRJ 900 (CR9) 2:17 Effective 2026-02-12 through 2026-03-06 |
| Daily
09:52
Saint Louis (STL) 1
12:57
Ronald Reagan Washington (DCA) 2 American Airlines AA 5413 Non-stop Canadair CRJ 700 (CR7) 2:05 Effective 2026-05-21 through 2026-07-01 |
| Daily
18:29
Saint Louis (STL) 1
21:30
Ronald Reagan Washington (DCA) 2 American Airlines AA 5454 Non-stop Canadair CRJ 700 (CR7) 2:01 Effective 2026-04-07 through 2026-05-20 |
| Mon-Fri,Sun
17:59
Saint Louis (STL) 1
21:10
Ronald Reagan Washington (DCA) 2 American Airlines AA 5541 Non-stop Canadair CRJ 900 (CR9) 2:11 Effective 2026-01-06 through 2026-02-11 |
| Daily
10:16
Saint Louis (STL) 1
13:24
Ronald Reagan Washington (DCA) 2 American Airlines AA 5629 Non-stop Canadair CRJ 700 (CR7) 2:08 Effective 2026-08-05 through 2026-09-08 |
| Daily
13:25
Saint Louis (STL) 1
16:29
Ronald Reagan Washington (DCA) 2 American Airlines AA 5629 Non-stop Canadair CRJ 700 (CR7) 2:04 Effective 2026-09-09 through 2026-10-04 |
| Mon-Fri
09:45
Saint Louis (STL) 1
12:53
Ronald Reagan Washington (DCA) 2 American Airlines AA 5652 Non-stop Canadair CRJ 700 (CR7) 2:08 Effective 2026-03-09 through 2026-04-06 |
| Sun
09:48
Saint Louis (STL) 1
13:00
Ronald Reagan Washington (DCA) 2 American Airlines AA 5652 Non-stop Canadair CRJ 900 (CR9) 2:12 Effective 2026-03-08 through 2026-04-05 |
| Mon-Fri
09:32
Saint Louis (STL) 1
12:44
Ronald Reagan Washington (DCA) 2 American Airlines AA 5677 Non-stop Canadair CRJ 700 (CR7) 2:12 Effective 2026-02-12 through 2026-03-06 |
| Non-Direct Flights: |
| Mon
07:55
Saint Louis (STL) 2
12:50
Ronald Reagan Washington (DCA) 1 Southwest Airlines WN 356 1-stop Boeing 737-700 (Scimitar Winglets) 3:55 Operates only on 2026-01-05 |
| Sat
07:50
Saint Louis (STL) 2
12:50
Ronald Reagan Washington (DCA) 1 Southwest Airlines WN 360 1-stop Boeing 737-700 (Scimitar Winglets) 4:00 Effective 2026-02-14 through 2026-02-28 |
| Thu,Fri,Sun
09:40
Saint Louis (STL) 2
14:55
Ronald Reagan Washington (DCA) 1 Southwest Airlines WN 425 1-stop Boeing 737-700 (Scimitar Winglets) 4:15 Effective 2026-01-11 through 2026-01-16 |
| Mon,Sun
09:40
Saint Louis (STL) 2
14:55
Ronald Reagan Washington (DCA) 1 Southwest Airlines WN 425 1-stop Boeing 737-700 (Scimitar Winglets) 4:15 Effective 2026-01-19 through 2026-01-25 |
| Thu,Fri,Sun
09:40
Saint Louis (STL) 2
14:55
Ronald Reagan Washington (DCA) 1 Southwest Airlines WN 425 1-stop Boeing 737-700 (Scimitar Winglets) 4:15 Effective 2026-02-01 through 2026-02-06 |
| Mon,Sun
09:40
Saint Louis (STL) 2
14:55
Ronald Reagan Washington (DCA) 1 Southwest Airlines WN 425 1-stop Boeing 737-700 (Scimitar Winglets) 4:15 Effective 2026-02-09 through 2026-02-15 |
| Mon,Tue,Thu
09:40
Saint Louis (STL) 2
14:55
Ronald Reagan Washington (DCA) 1 Southwest Airlines WN 425 1-stop Boeing 737-700 (Scimitar Winglets) 4:15 Effective 2026-02-17 through 2026-02-23 |
| Mon
09:40
Saint Louis (STL) 2
14:55
Ronald Reagan Washington (DCA) 1 Southwest Airlines WN 425 1-stop Boeing 737-700 (Scimitar Winglets) 4:15 Operates only on 2026-03-02 |
| Mon,Thu,Fri
08:30
Saint Louis (STL) 2
13:00
Ronald Reagan Washington (DCA) 1 Southwest Airlines WN 1333 1-stop Boeing 737-700 (Scimitar Winglets) 3:30 Effective 2026-02-12 through 2026-02-16 |
| Thu,Fri,Sun
08:30
Saint Louis (STL) 2
13:00
Ronald Reagan Washington (DCA) 1 Southwest Airlines WN 1333 1-stop Boeing 737-700 (Scimitar Winglets) 3:30 Effective 2026-02-20 through 2026-03-01 |
- A domestic route departing from the Saint Louis airport (STL) and arriving at Ronald Reagan Washington airport (DCA).
- The flight distance is 717 miles, or 1154 km.
- The timezone of the departure airport is UTC-6 , and the timezone of the arrival airport is UTC-5 . Current time at the point of departure is (loading...), and (loading...) at the point of arrival. There is a (loading...) hour time difference between the airports.
- For direct flights, the flight time varies between 1:55 and 2:19.
