Airlines with flights from Washington to Denver

There are four airlines with scheduled flights between DCA and DEN. Both Frontier Airlines and United operates non-stop flights from Reagan National to Denver International and the flight time is 4 hours and 12 minutes.

Choose airline

Schedules

Non-stop with Frontier Airlines

  • Total flight time: 4 hours and 12 minutes
  • Low-cost airline
  • Denver is a Frontier Airlines focus city.
  • 21 flights per week
  • A320neo
    Airbus A320
DCA
Direct
DEN

The timetable & schedule information was updated at 2025-01-15

Non-stop with United Airlines

  • Total flight time: 4 hours and 8 minutes
  • Denver is a United Airlines hub.
  • 7 flights per week
  • Boeing 757-300 Passenger
  • First class available
DCA
Direct
DEN

The timetable & schedule information was updated at 2025-01-15

Via Atlanta with Delta Air Lines

  • Total flight time: 5h 49m - 8h 28m.
  • Sky Team Alliance
  • 69 flights per week
DCA
 
Via ATL
 
DEN
 
Flight
Mon
Jan 27
Tue
Jan 28
Wed
Jan 29
Thu
Jan 30
Fri
Jan 31
Sat
Feb 1
Sun
Feb 2
DL2869
DL1113
06:00
06:00
06:00
06:00
06:00
06:00
06:00
DL410
DL995
06:00
06:00
06:00
06:00
06:00
06:00
06:00
DL5169
DL532
06:05
06:05
06:05
06:05
06:05
06:05
06:05
DL1193
DL2849
06:10
06:10
----
06:10
06:10
06:10
06:10
DL330
DL995
07:00
07:00
----
07:00
07:00
07:00
07:00
DL330
DL706
07:00
07:00
07:30
07:00
07:00
07:00
07:00
DL330
DL530
----
----
07:30
----
----
----
----
DL343
DL530
08:00
08:00
----
08:00
08:00
08:00
08:00
DL343
DL706
08:00
08:00
----
08:00
08:00
08:00
08:00
DL455
DL530
09:00
09:00
09:00
09:00
09:00
09:00
09:00
DL1558
DL1648
10:00
10:00
10:00
10:00
10:00
10:00
10:00
DL5742
DL716
11:00
11:00
11:00
11:00
11:00
11:00
11:00
DL2958
DL1025
12:00
12:00
12:00
12:00
12:00
12:00
12:00
DL380
DL519
12:05
12:05
12:05
12:05
12:05
12:05
12:05
DL737
DL746
13:45
13:45
13:45
13:45
13:45
13:45
13:45
DL5747
DL710
14:00
14:00
14:00
14:00
14:00
----
14:00
DL2983
DL2931
15:10
15:10
15:10
15:10
15:10
15:10
15:10
DL1020
DL493
15:55
15:55
15:55
15:55
15:55
15:55
15:55
DL1454
DL1644
17:15
17:15
17:15
17:15
17:15
17:15
17:15
DL2963
DL1064
18:50
18:50
18:50
18:50
18:50
----
18:50
SHOW RETURN SCHEDULE
CHECK PRICES FOR DCA - DEN

The timetable & schedule information was updated at 2025-01-15

Via Chicago with United Airlines

  • Total flight time: 5h 30m - 8h 29m.
  • Denver is a United Airlines hub.
  • 69 flights per week
  • Boeing 757-300 Passenger
DCA
 
Via ORD
 
DEN
 
Flight
Mon
Jan 27
Tue
Jan 28
Wed
Jan 29
Thu
Jan 30
Fri
Jan 31
Sat
Feb 1
Sun
Feb 2
UA1450
UA2358
06:00
06:00
06:00
06:00
06:00
06:00
06:00
UA1450
UA2677
06:00
06:00
06:00
06:00
06:00
06:00
06:00
UA4167
UA2151
06:00
06:00
06:00
06:00
06:00
06:00
----
UA1793
UA1733
06:30
06:30
06:30
06:30
06:30
06:30
06:30
UA1793
UA1803
06:30
06:30
06:30
06:30
06:30
06:30
06:30
UA3475
UA2151
07:00
07:00
07:00
07:00
07:00
07:00
07:00
UA231
UA1803
07:15
07:15
07:15
07:15
07:15
07:15
07:15
UA697
UA1333
08:00
08:00
08:00
08:00
08:00
08:00
08:00
UA4167
UA370
----
----
----
----
----
----
08:00
UA1296
UA1491
08:30
08:30
08:30
08:30
08:30
----
08:30
UA1296
UA1803
08:30
08:30
08:30
08:30
08:30
----
08:30
UA4591
UA370
09:00
09:00
09:00
09:00
09:00
09:00
09:00
UA3544
UA310
10:30
10:30
10:30
10:30
10:30
10:30
10:30
UA3544
UA1491
10:30
10:30
10:30
10:30
10:30
10:30
10:30
UA1457
UA1274
11:00
11:00
11:00
11:00
11:00
11:00
11:00
UA1457
UA241
11:00
11:00
11:00
11:00
11:00
11:00
11:00
UA4446
UA2852
11:06
11:06
11:06
11:06
11:06
----
----
UA4446
UA525
11:06
11:06
11:06
11:06
11:06
----
----
UA3509
UA310
11:30
11:30
11:30
11:30
11:30
----
----
UA5564
UA310
----
----
----
----
----
----
11:30
UA382
UA1654
12:45
12:45
12:45
12:45
12:45
12:40
12:45
UA382
UA1274
12:45
12:45
12:45
12:45
12:45
12:40
12:45
UA1581
UA2436
13:00
13:00
13:00
13:00
13:00
----
13:05
UA3470
UA2436
----
----
----
----
----
13:00
----
UA4442
UA2852
13:05
13:05
13:05
13:05
13:05
----
13:05
UA4442
UA423
13:05
13:05
13:05
13:05
13:05
----
13:05
UA3470
UA2370
14:05
14:05
14:05
14:05
14:05
----
14:05
UA1381
UA1654
14:39
14:39
14:39
14:39
14:39
----
14:39
UA1381
UA2215
14:39
14:39
14:39
14:39
14:39
----
14:39
UA4560
UA423
15:00
15:00
15:00
15:00
15:00
----
15:00
UA1888
UA2370
15:30
15:30
15:30
15:30
15:30
15:30
15:30
UA4413
UA1792
16:00
16:00
16:00
16:00
16:00
----
16:00
UA229
UA2215
16:33
16:33
16:33
16:33
16:33
16:33
16:33
UA229
UA1338
16:33
16:33
16:33
16:33
16:33
16:33
16:33
UA1349
UA767
17:05
17:05
17:05
17:05
17:05
16:59
17:05
UA4414
UA1792
17:00
17:00
17:00
17:00
17:00
----
17:00
UA2148
UA767
18:05
18:05
18:05
18:05
18:05
----
18:05
SHOW RETURN SCHEDULE
CHECK PRICES FOR DCA - DEN

The timetable & schedule information was updated at 2025-01-15

Via Dallas with American Airlines

  • Total flight time: 6h 18m - 8h 55m.
  • One World Alliance
  • Washington is a American Airlines hub.
  • 62 flights per week
DCA
 
Via DFW
 
DEN
 
Flight
Mon
Jan 27
Tue
Jan 28
Wed
Jan 29
Thu
Jan 30
Fri
Jan 31
Sat
Feb 1
Sun
Feb 2
AA2007
AA2357
05:00
05:00
05:00
05:00
05:00
05:00
05:00
AA2007
AA2359
05:00
05:00
05:00
05:00
05:00
05:00
05:00
AA2841
AA1328
05:00
05:00
05:00
05:00
05:00
05:00
05:00
AA2903
AA1647
06:00
06:00
06:00
06:00
06:00
06:00
06:00
AA1839
AA2359
06:07
06:07
06:07
06:07
06:07
06:07
06:07
AA5284
AA1313
06:45
06:45
06:45
06:45
06:45
----
----
AA1428
AA420
07:53
07:53
07:53
07:53
07:53
07:53
07:53
AA1518
AA1636
08:33
08:33
08:33
08:33
08:33
08:33
08:33
AA1907
AA420
08:59
08:59
08:59
08:59
08:59
09:00
09:00
AA1907
AA1832
----
----
----
----
----
09:00
09:00
AA1200
AA3177
09:29
----
----
09:29
09:29
----
09:29
AA1618
AA1832
10:37
10:37
10:37
10:37
10:37
10:37
10:37
AA1739
AA1322
11:54
11:54
11:54
11:54
11:54
11:54
11:54
AA927
AA1322
13:15
13:15
13:15
13:15
13:15
13:15
13:15
AA5264
AA459
13:45
13:45
13:45
13:45
13:45
13:45
13:45
AA1682
AA1387
14:54
14:54
14:54
14:54
14:54
14:54
14:54
AA3066
AA2235
14:59
14:59
14:59
14:59
14:59
14:59
14:59
AA845
AA2837
15:29
----
----
15:29
15:29
----
15:29
AA4396
AA3020
15:59
15:59
15:59
15:59
15:59
16:20
15:59
AA1632
AA577
17:11
17:11
17:11
17:11
17:11
17:12
17:11
AA1632
AA662
----
----
----
17:11
----
----
17:11
AA2182
AA981
----
17:30
17:30
17:30
----
17:30
17:30
AA1158
AA662
----
----
----
19:00
----
----
19:00
SHOW RETURN SCHEDULE
CHECK PRICES FOR DCA - DEN

The timetable & schedule information was updated at 2025-01-15

Via New York with United Airlines

  • Total flight time: 6h 19m - 9h 15m.
  • Denver is a United Airlines hub.
  • 58 flights per week
  • Boeing 757-300 Passenger
DCA
 
Via EWR
 
DEN
 
Flight
Mon
Jan 27
Tue
Jan 28
Wed
Jan 29
Thu
Jan 30
Fri
Jan 31
Sat
Feb 1
Sun
Feb 2
UA1450
UA2358
06:00
06:00
06:00
06:00
06:00
06:00
06:00
UA1450
UA2677
06:00
06:00
06:00
06:00
06:00
06:00
06:00
UA4167
UA2151
06:00
06:00
06:00
06:00
06:00
06:00
----
UA1793
UA1733
06:30
06:30
06:30
06:30
06:30
06:30
06:30
UA1793
UA1803
06:30
06:30
06:30
06:30
06:30
06:30
06:30
UA3475
UA2151
07:00
07:00
07:00
07:00
07:00
07:00
07:00
UA231
UA1803
07:15
07:15
07:15
07:15
07:15
07:15
07:15
UA697
UA1333
08:00
08:00
08:00
08:00
08:00
08:00
08:00
UA4167
UA370
----
----
----
----
----
----
08:00
UA1296
UA1491
08:30
08:30
08:30
08:30
08:30
----
08:30
UA1296
UA1803
08:30
08:30
08:30
08:30
08:30
----
08:30
UA4591
UA370
09:00
09:00
09:00
09:00
09:00
09:00
09:00
UA3544
UA310
10:30
10:30
10:30
10:30
10:30
10:30
10:30
UA3544
UA1491
10:30
10:30
10:30
10:30
10:30
10:30
10:30
UA1457
UA1274
11:00
11:00
11:00
11:00
11:00
11:00
11:00
UA1457
UA241
11:00
11:00
11:00
11:00
11:00
11:00
11:00
UA4446
UA2852
11:06
11:06
11:06
11:06
11:06
----
----
UA4446
UA525
11:06
11:06
11:06
11:06
11:06
----
----
UA3509
UA310
11:30
11:30
11:30
11:30
11:30
----
----
UA5564
UA310
----
----
----
----
----
----
11:30
UA382
UA1654
12:45
12:45
12:45
12:45
12:45
12:40
12:45
UA382
UA1274
12:45
12:45
12:45
12:45
12:45
12:40
12:45
UA1581
UA2436
13:00
13:00
13:00
13:00
13:00
----
13:05
UA3470
UA2436
----
----
----
----
----
13:00
----
UA4442
UA2852
13:05
13:05
13:05
13:05
13:05
----
13:05
UA4442
UA423
13:05
13:05
13:05
13:05
13:05
----
13:05
UA3470
UA2370
14:05
14:05
14:05
14:05
14:05
----
14:05
UA1381
UA1654
14:39
14:39
14:39
14:39
14:39
----
14:39
UA1381
UA2215
14:39
14:39
14:39
14:39
14:39
----
14:39
UA4560
UA423
15:00
15:00
15:00
15:00
15:00
----
15:00
UA1888
UA2370
15:30
15:30
15:30
15:30
15:30
15:30
15:30
UA4413
UA1792
16:00
16:00
16:00
16:00
16:00
----
16:00
UA229
UA2215
16:33
16:33
16:33
16:33
16:33
16:33
16:33
UA229
UA1338
16:33
16:33
16:33
16:33
16:33
16:33
16:33
UA1349
UA767
17:05
17:05
17:05
17:05
17:05
16:59
17:05
UA4414
UA1792
17:00
17:00
17:00
17:00
17:00
----
17:00
UA2148
UA767
18:05
18:05
18:05
18:05
18:05
----
18:05
SHOW RETURN SCHEDULE
CHECK PRICES FOR DCA - DEN

The timetable & schedule information was updated at 2025-01-15

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