All airlines flying from Ronald Reagan Washington (DCA) to Denver (DEN).
| FLIGHT SCHEDULE |
|---|
| Non-Direct Flights: |
| Mon,Tue,Thu
16:25
Ronald Reagan Washington (DCA) 1
19:40
Denver (DEN) Southwest Airlines WN 147 1-stop Boeing 737-700 (Scimitar Winglets) 5:15 Effective 2026-02-17 through 2026-02-23 |
| Mon
16:25
Ronald Reagan Washington (DCA) 1
19:40
Denver (DEN) Southwest Airlines WN 147 1-stop Boeing 737-700 (Scimitar Winglets) 5:15 Operates only on 2026-03-02 |
| Sat
11:45
Ronald Reagan Washington (DCA) 1
14:55
Denver (DEN) Southwest Airlines WN 206 1-stop Boeing 737-700 (Scimitar Winglets) 5:10 Effective 2026-03-07 through 2026-04-04 |
| Sat
16:50
Ronald Reagan Washington (DCA) 1
22:40
Denver (DEN) Southwest Airlines WN 279 1-stop Boeing 737 MAX 8 (7M8) 7:50 Valid until 2026-01-03 |
| Sat
08:00
Ronald Reagan Washington (DCA) 1
11:00
Denver (DEN) Southwest Airlines WN 296 1-stop Boeing 737-700 (Scimitar Winglets) 5:00 Effective 2026-06-06 through 2026-08-01 |
| Tue,Wed
16:00
Ronald Reagan Washington (DCA) 1
19:25
Denver (DEN) Southwest Airlines WN 377 1-stop Boeing 737-700 (Scimitar Winglets) 5:25 Effective 2026-03-10 through 2026-04-01 |
| Daily
13:00
Ronald Reagan Washington (DCA) 2
19:31
Denver (DEN) United Airlines UA 511 1-stop Boeing 737-700 (73G) 8:31 Effective 2026-04-30 through 2026-05-20 |
| Tue,Wed
15:45
Ronald Reagan Washington (DCA) 1
19:30
Denver (DEN) Southwest Airlines WN 851 1-stop Boeing 737-700 (Scimitar Winglets) 5:45 Effective 2026-03-10 through 2026-04-01 |
| Sat
12:25
Ronald Reagan Washington (DCA) 1
15:50
Denver (DEN) Southwest Airlines WN 864 1-stop Boeing 737-800 (73H) 5:25 Effective 2026-02-14 through 2026-02-28 |
| Thu,Fri,Sun
12:45
Ronald Reagan Washington (DCA) 1
16:15
Denver (DEN) Southwest Airlines WN 882 1-stop Boeing 737-700 (Scimitar Winglets) 5:30 Effective 2026-01-11 through 2026-01-16 |
| Mon,Sun
12:45
Ronald Reagan Washington (DCA) 1
16:15
Denver (DEN) Southwest Airlines WN 882 1-stop Boeing 737-700 (Scimitar Winglets) 5:30 Effective 2026-01-19 through 2026-01-25 |
| Thu,Fri,Sun
12:45
Ronald Reagan Washington (DCA) 1
16:15
Denver (DEN) Southwest Airlines WN 882 1-stop Boeing 737-700 (Scimitar Winglets) 5:30 Effective 2026-02-01 through 2026-02-06 |
| Mon,Sun
12:45
Ronald Reagan Washington (DCA) 1
16:15
Denver (DEN) Southwest Airlines WN 882 1-stop Boeing 737-700 (Scimitar Winglets) 5:30 Effective 2026-02-09 through 2026-02-15 |
| Mon,Tue,Thu
12:45
Ronald Reagan Washington (DCA) 1
16:15
Denver (DEN) Southwest Airlines WN 882 1-stop Boeing 737-700 (Scimitar Winglets) 5:30 Effective 2026-02-17 through 2026-02-23 |
| Mon
12:45
Ronald Reagan Washington (DCA) 1
16:15
Denver (DEN) Southwest Airlines WN 882 1-stop Boeing 737-700 (Scimitar Winglets) 5:30 Operates only on 2026-03-02 |
| Fri,Sun
12:45
Ronald Reagan Washington (DCA) 1
16:55
Denver (DEN) Southwest Airlines WN 901 1-stop Boeing 737-700 (Scimitar Winglets) 6:10 Effective 2026-01-02 through 2026-01-04 |
| Tue,Wed
06:10
Ronald Reagan Washington (DCA) 1
09:40
Denver (DEN) Southwest Airlines WN 933 1-stop Boeing 737-700 (Scimitar Winglets) 5:30 Effective 2026-02-10 through 2026-02-11 |
| Tue,Wed
06:10
Ronald Reagan Washington (DCA) 1
09:40
Denver (DEN) Southwest Airlines WN 933 1-stop Boeing 737-700 (Scimitar Winglets) 5:30 Effective 2026-02-18 through 2026-03-04 |
| Mon,Thu,Fri
15:00
Ronald Reagan Washington (DCA) 1
18:10
Denver (DEN) Southwest Airlines WN 1146 1-stop Boeing 737-700 (Scimitar Winglets) 5:10 Effective 2026-06-04 through 2026-08-03 |
| Mon,Thu,Fri
16:30
Ronald Reagan Washington (DCA) 1
20:05
Denver (DEN) Southwest Airlines WN 1188 1-stop Boeing 737-700 (Scimitar Winglets) 5:35 Effective 2026-06-04 through 2026-08-03 |
| Sun
11:55
Ronald Reagan Washington (DCA) 1
15:05
Denver (DEN) Southwest Airlines WN 1315 1-stop Boeing 737-700 (Scimitar Winglets) 5:10 Operates only on 2026-05-24 |
| Sat
15:40
Ronald Reagan Washington (DCA) 1
19:30
Denver (DEN) Southwest Airlines WN 1332 1-stop Boeing 737-700 (Scimitar Winglets) 5:50 Effective 2026-02-14 through 2026-02-28 |
| Thu,Fri,Sun
16:10
Ronald Reagan Washington (DCA) 1
20:00
Denver (DEN) Southwest Airlines WN 1332 1-stop Boeing 737-700 (Scimitar Winglets) 5:50 Effective 2026-01-11 through 2026-01-16 |
| Mon,Sun
16:10
Ronald Reagan Washington (DCA) 1
20:00
Denver (DEN) Southwest Airlines WN 1332 1-stop Boeing 737-700 (Scimitar Winglets) 5:50 Effective 2026-01-19 through 2026-01-25 |
| Thu,Fri,Sun
16:10
Ronald Reagan Washington (DCA) 1
20:00
Denver (DEN) Southwest Airlines WN 1332 1-stop Boeing 737-700 (Scimitar Winglets) 5:50 Effective 2026-02-01 through 2026-02-06 |
| Mon,Sun
16:10
Ronald Reagan Washington (DCA) 1
20:00
Denver (DEN) Southwest Airlines WN 1332 1-stop Boeing 737-700 (Scimitar Winglets) 5:50 Effective 2026-02-09 through 2026-02-15 |
| Mon,Tue,Thu
16:10
Ronald Reagan Washington (DCA) 1
20:00
Denver (DEN) Southwest Airlines WN 1332 1-stop Boeing 737-700 (Scimitar Winglets) 5:50 Effective 2026-02-17 through 2026-02-23 |
| Mon
16:10
Ronald Reagan Washington (DCA) 1
20:00
Denver (DEN) Southwest Airlines WN 1332 1-stop Boeing 737-700 (Scimitar Winglets) 5:50 Operates only on 2026-03-02 |
| Sat
11:40
Ronald Reagan Washington (DCA) 1
14:45
Denver (DEN) Southwest Airlines WN 1410 1-stop Boeing 737-700 (Scimitar Winglets) 5:05 Effective 2026-06-06 through 2026-08-01 |
| Sun
12:40
Ronald Reagan Washington (DCA) 1
15:45
Denver (DEN) Southwest Airlines WN 1448 1-stop Boeing 737-700 (Scimitar Winglets) 5:05 Operates only on 2026-05-24 |
| Thu
06:00
Ronald Reagan Washington (DCA) 2
11:39
Denver (DEN) United Airlines UA 1450 1-stop Boeing 737-700 (73G) 7:39 Operates only on 2026-02-12 |
| Daily
06:00
Ronald Reagan Washington (DCA) 2
11:39
Denver (DEN) United Airlines UA 1450 1-stop Boeing 737-800 (738) 7:39 Effective 2026-02-13 through 2026-03-04 |
| Daily
06:00
Ronald Reagan Washington (DCA) 2
11:43
Denver (DEN) United Airlines UA 1450 1-stop Boeing 737 MAX 8 (7M8) 7:43 Effective 2026-03-29 through 2026-04-29 |
| Daily
06:00
Ronald Reagan Washington (DCA) 2
11:32
Denver (DEN) United Airlines UA 1450 1-stop Boeing 737-700 (73G) 7:32 Effective from 2026-04-30 |
| Mon,Thu,Fri
07:25
Ronald Reagan Washington (DCA) 1
10:30
Denver (DEN) Southwest Airlines WN 1450 1-stop Boeing 737-700 (Scimitar Winglets) 5:05 Effective 2026-06-04 through 2026-08-03 |
| Tue,Wed
06:55
Ronald Reagan Washington (DCA) 1
09:55
Denver (DEN) Southwest Airlines WN 1577 1-stop Boeing 737-700 (Scimitar Winglets) 5:00 Effective 2026-06-09 through 2026-07-29 |
| Sat
11:35
Ronald Reagan Washington (DCA) 1
15:30
Denver (DEN) Southwest Airlines WN 1643 1-stop Boeing 737-700 (Scimitar Winglets) 5:55 Operates only on 2026-01-03 |
| Sat
15:45
Ronald Reagan Washington (DCA) 1
19:15
Denver (DEN) Southwest Airlines WN 1717 1-stop Boeing 737 MAX 8 (7M8) 5:30 Valid until 2026-01-03 |
| Mon,Thu,Fri
16:55
Ronald Reagan Washington (DCA) 1
20:00
Denver (DEN) Southwest Airlines WN 1757 1-stop Boeing 737-700 (Scimitar Winglets) 5:05 Effective 2026-04-09 through 2026-06-01 |
| Wed,Thu
16:40
Ronald Reagan Washington (DCA) 1
19:50
Denver (DEN) Southwest Airlines WN 2034 1-stop Boeing 737 MAX 8 (7M8) 5:10 Valid until 2026-01-01 |
| Tue,Wed
16:35
Ronald Reagan Washington (DCA) 1
19:45
Denver (DEN) Southwest Airlines WN 2064 1-stop Boeing 737-700 (Scimitar Winglets) 5:10 Effective 2026-06-09 through 2026-07-29 |
| Mon,Thu,Fri
08:00
Ronald Reagan Washington (DCA) 1
11:40
Denver (DEN) Southwest Airlines WN 2140 1-stop Boeing 737-700 (Scimitar Winglets) 5:40 Effective 2026-02-12 through 2026-02-16 |
| Thu,Fri,Sun
08:00
Ronald Reagan Washington (DCA) 1
11:40
Denver (DEN) Southwest Airlines WN 2140 1-stop Boeing 737-700 (Scimitar Winglets) 5:40 Effective 2026-02-20 through 2026-03-01 |
| Daily
10:30
Ronald Reagan Washington (DCA) 2
17:38
Denver (DEN) United Airlines UA 2201 1-stop Airbus A319 (319) 9:08 Valid until 2026-01-05 |
| Tue,Wed
15:25
Ronald Reagan Washington (DCA) 1
19:00
Denver (DEN) Southwest Airlines WN 2359 1-stop Boeing 737-700 (Scimitar Winglets) 5:35 Effective 2026-03-10 through 2026-04-01 |
| Sun
16:55
Ronald Reagan Washington (DCA) 1
20:00
Denver (DEN) Southwest Airlines WN 2425 1-stop Boeing 737-700 (Scimitar Winglets) 5:05 Effective 2026-06-07 through 2026-08-02 |
| Mon,Thu,Fri,Sun
16:55
Ronald Reagan Washington (DCA) 1
20:05
Denver (DEN) Southwest Airlines WN 2966 1-stop Boeing 737-700 (Scimitar Winglets) 5:10 Effective 2026-03-05 through 2026-04-06 |
| Mon,Thu,Fri
16:55
Ronald Reagan Washington (DCA) 1
20:10
Denver (DEN) Southwest Airlines WN 3050 1-stop Boeing 737-700 (Scimitar Winglets) 5:15 Effective 2026-06-04 through 2026-08-03 |
| Sun
16:45
Ronald Reagan Washington (DCA) 1
19:55
Denver (DEN) Southwest Airlines WN 3319 1-stop Boeing 737-800 (73H) 5:10 Operates only on 2026-05-24 |
| Sun
16:50
Ronald Reagan Washington (DCA) 1
20:05
Denver (DEN) Southwest Airlines WN 3319 1-stop Boeing 737 MAX 8 (7M8) 5:15 Effective 2026-04-12 through 2026-05-17 |
- A domestic route departing from the Ronald Reagan Washington airport (DCA) and arriving at Denver airport (DEN).
- The flight distance is 1471 miles, or 2368 km.
- The timezone of the departure airport is UTC-5 , and the timezone of the arrival airport is UTC-7 . 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 4:00 and 4:22.
