All airlines flying from Ronald Reagan Washington (DCA) to George Bush, Houston (IAH).
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| FLIGHT SCHEDULE |
|---|
| Direct Flights: |
| Mon-Fri,Sun
16:35
Ronald Reagan Washington (DCA) 2
19:09
George Bush, Houston (IAH) C United Airlines UA 256 Non-stop Boeing 737-700 (73G) 3:34 Effective 2025-08-19 through 2025-09-24 |
| Mon-Fri,Sun
16:35
Ronald Reagan Washington (DCA) 2
19:09
George Bush, Houston (IAH) C United Airlines UA 256 Non-stop Boeing 737-700 (73G) 3:34 Effective from 2025-10-26 |
| Mon-Fri,Sun
16:47
Ronald Reagan Washington (DCA) 2
19:09
George Bush, Houston (IAH) C United Airlines UA 256 Non-stop Boeing 737-700 (73G) 3:22 Effective 2025-09-25 through 2025-10-24 |
| Mon-Fri,Sun
14:47
Ronald Reagan Washington (DCA) 2
17:18
George Bush, Houston (IAH) C United Airlines UA 344 Non-stop Boeing 737-700 (73G) 3:31 Valid until 2025-05-21 |
| Mon-Fri,Sun
14:54
Ronald Reagan Washington (DCA) 2
17:15
George Bush, Houston (IAH) C United Airlines UA 344 Non-stop Airbus A319 (319) 3:21 Effective 2025-06-26 through 2025-07-31 |
| Daily
12:40
Ronald Reagan Washington (DCA) 2
15:14
George Bush, Houston (IAH) C United Airlines UA 382 Non-stop Boeing 737 MAX 8 (7M8) 3:34 Effective 2025-08-19 through 2025-09-24 |
| Daily
12:40
Ronald Reagan Washington (DCA) 2
15:14
George Bush, Houston (IAH) C United Airlines UA 382 Non-stop Boeing 737-700 (73G) 3:34 Effective from 2025-10-26 |
| Daily
12:50
Ronald Reagan Washington (DCA) 2
15:12
George Bush, Houston (IAH) C United Airlines UA 382 Non-stop Boeing 737 MAX 8 (7M8) 3:22 Effective 2025-09-25 through 2025-10-25 |
| Mon-Sat
12:57
Ronald Reagan Washington (DCA) 2
15:12
George Bush, Houston (IAH) C United Airlines UA 382 Non-stop Airbus A320 (320) 3:15 Effective 2025-05-22 through 2025-06-25 |
| Mon-Fri,Sun
12:42
Ronald Reagan Washington (DCA) 2
15:13
George Bush, Houston (IAH) C United Airlines UA 542 Non-stop Boeing 737-800 (738) 3:31 Valid until 2025-05-21 |
| Sat
12:42
Ronald Reagan Washington (DCA) 2
15:13
George Bush, Houston (IAH) C United Airlines UA 542 Non-stop Boeing 737 MAX 8 (7M8) 3:31 Effective 2025-05-03 through 2025-05-17 |
| Mon-Fri
19:59
Ronald Reagan Washington (DCA) 2
22:29
George Bush, Houston (IAH) C United Airlines UA 559 Non-stop Boeing 737-700 (73G) 3:30 Valid until 2025-05-21 |
| Sun
19:59
Ronald Reagan Washington (DCA) 2
22:29
George Bush, Houston (IAH) C United Airlines UA 559 Non-stop Airbus A319 (319) 3:30 Operates only on 2025-05-04 |
| Sun
19:59
Ronald Reagan Washington (DCA) 2
22:29
George Bush, Houston (IAH) C United Airlines UA 559 Non-stop Boeing 737 MAX 8 (7M8) 3:30 Operates only on 2025-05-11 |
| Sun
19:59
Ronald Reagan Washington (DCA) 2
22:29
George Bush, Houston (IAH) C United Airlines UA 559 Non-stop Airbus A319 (319) 3:30 Operates only on 2025-05-18 |
| Mon-Fri,Sun
16:37
Ronald Reagan Washington (DCA) 2
19:08
George Bush, Houston (IAH) C United Airlines UA 572 Non-stop Boeing 737-700 (73G) 3:31 Valid until 2025-05-21 |
| Sat
16:37
Ronald Reagan Washington (DCA) 2
19:08
George Bush, Houston (IAH) C United Airlines UA 572 Non-stop Airbus A319 (319) 3:31 Effective 2025-05-03 through 2025-05-17 |
| Daily
08:05
Ronald Reagan Washington (DCA) 2
10:37
George Bush, Houston (IAH) C United Airlines UA 697 Non-stop Airbus A319 (319) 3:32 Valid until 2025-05-21 |
| Daily
08:15
Ronald Reagan Washington (DCA) 2
11:00
George Bush, Houston (IAH) C United Airlines UA 697 Non-stop Airbus A319 (319) 3:45 Effective 2025-08-19 through 2025-09-24 |
| Daily
08:15
Ronald Reagan Washington (DCA) 2
11:00
George Bush, Houston (IAH) C United Airlines UA 697 Non-stop Boeing 737-700 (73G) 3:45 Effective from 2025-10-26 |
| Thu,Sat
08:20
Ronald Reagan Washington (DCA) 2
10:42
George Bush, Houston (IAH) C United Airlines UA 697 Non-stop Airbus A320 (320) 3:22 Effective 2025-05-22 through 2025-05-24 |
| Mon-Fri,Sun
08:20
Ronald Reagan Washington (DCA) 2
10:42
George Bush, Houston (IAH) C United Airlines UA 697 Non-stop Airbus A319 (319) 3:22 Effective 2025-05-23 through 2025-06-27 |
| Sat
08:20
Ronald Reagan Washington (DCA) 2
10:42
George Bush, Houston (IAH) C United Airlines UA 697 Non-stop Airbus A320 (320) 3:22 Effective 2025-05-31 through 2025-06-21 |
| Daily
08:20
Ronald Reagan Washington (DCA) 2
10:42
George Bush, Houston (IAH) C United Airlines UA 697 Non-stop Airbus A319 (319) 3:22 Effective 2025-06-28 through 2025-08-18 |
| Daily
08:20
Ronald Reagan Washington (DCA) 2
10:42
George Bush, Houston (IAH) C United Airlines UA 697 Non-stop Airbus A319 (319) 3:22 Effective 2025-09-25 through 2025-10-25 |
| Daily
11:05
Ronald Reagan Washington (DCA) 2
13:20
George Bush, Houston (IAH) C United Airlines UA 731 Non-stop Airbus A319 (319) 3:15 Effective 2025-06-26 through 2025-07-31 |
| Daily
12:59
Ronald Reagan Washington (DCA) 2
15:14
George Bush, Houston (IAH) C United Airlines UA 743 Non-stop Airbus A320 (320) 3:15 Effective 2025-06-26 through 2025-07-31 |
| Daily
11:00
Ronald Reagan Washington (DCA) 2
13:15
George Bush, Houston (IAH) C United Airlines UA 1067 Non-stop Airbus A319 (319) 3:15 Effective 2025-05-22 through 2025-06-25 |
| Mon-Fri,Sun
19:59
Ronald Reagan Washington (DCA) 2
22:19
George Bush, Houston (IAH) C United Airlines UA 1107 Non-stop Boeing 737-700 (73G) 3:20 Effective 2025-05-22 through 2025-06-06 |
| Sun
19:59
Ronald Reagan Washington (DCA) 2
22:19
George Bush, Houston (IAH) C United Airlines UA 1107 Non-stop Airbus A320 (320) 3:20 Effective 2025-06-08 through 2025-06-22 |
| Mon-Fri
19:59
Ronald Reagan Washington (DCA) 2
22:19
George Bush, Houston (IAH) C United Airlines UA 1107 Non-stop Boeing 737-700 (73G) 3:20 Effective 2025-06-09 through 2025-06-25 |
| Sat
20:00
Ronald Reagan Washington (DCA) 2
22:20
George Bush, Houston (IAH) C United Airlines UA 1107 Non-stop Airbus A320 (320) 3:20 Effective 2025-05-24 through 2025-06-21 |
| Mon-Fri,Sun
19:50
Ronald Reagan Washington (DCA) 2
22:35
George Bush, Houston (IAH) C United Airlines UA 1143 Non-stop Boeing 737-700 (73G) 3:45 Effective 2025-08-19 through 2025-09-24 |
| Mon-Fri,Sun
19:50
Ronald Reagan Washington (DCA) 2
22:35
George Bush, Houston (IAH) C United Airlines UA 1143 Non-stop Boeing 737-700 (73G) 3:45 Effective from 2025-10-26 |
| Mon-Fri,Sun
19:59
Ronald Reagan Washington (DCA) 2
22:12
George Bush, Houston (IAH) C United Airlines UA 1143 Non-stop Boeing 737-700 (73G) 3:13 Effective 2025-09-25 through 2025-10-24 |
| Daily
11:05
Ronald Reagan Washington (DCA) 2
13:20
George Bush, Houston (IAH) C United Airlines UA 1252 Non-stop Airbus A319 (319) 3:15 Effective 2025-08-01 through 2025-08-18 |
| Daily
12:59
Ronald Reagan Washington (DCA) 2
15:14
George Bush, Houston (IAH) C United Airlines UA 1292 Non-stop Airbus A320 (320) 3:15 Effective 2025-08-01 through 2025-08-18 |
| Sat
15:59
Ronald Reagan Washington (DCA) 2
18:19
George Bush, Houston (IAH) C United Airlines UA 1359 Non-stop Boeing 737-700 (73G) 3:20 Effective 2025-08-02 through 2025-08-16 |
| Mon-Fri,Sun
16:59
Ronald Reagan Washington (DCA) 2
19:19
George Bush, Houston (IAH) C United Airlines UA 1359 Non-stop Airbus A319 (319) 3:20 Effective 2025-08-01 through 2025-08-18 |
| Daily
14:50
Ronald Reagan Washington (DCA) 2
17:24
George Bush, Houston (IAH) C United Airlines UA 1381 Non-stop Boeing 737-800 (738) 3:34 Effective 2025-08-19 through 2025-09-24 |
| Daily
14:50
Ronald Reagan Washington (DCA) 2
17:24
George Bush, Houston (IAH) C United Airlines UA 1381 Non-stop Boeing 737-700 (73G) 3:34 Effective from 2025-10-26 |
| Mon-Fri,Sun
14:54
Ronald Reagan Washington (DCA) 2
17:15
George Bush, Houston (IAH) C United Airlines UA 1381 Non-stop Airbus A319 (319) 3:21 Effective 2025-08-01 through 2025-08-18 |
| Daily
14:59
Ronald Reagan Washington (DCA) 2
17:21
George Bush, Houston (IAH) C United Airlines UA 1381 Non-stop Boeing 737-700 (73G) 3:22 Effective 2025-09-25 through 2025-10-25 |
| Thu,Sun
06:00
Ronald Reagan Washington (DCA) 2
08:31
George Bush, Houston (IAH) C United Airlines UA 1450 Non-stop Boeing 737-800 (738) 3:31 Valid until 2025-05-01 |
| Daily
06:00
Ronald Reagan Washington (DCA) 2
08:31
George Bush, Houston (IAH) C United Airlines UA 1450 Non-stop Boeing 737-700 (73G) 3:31 Effective 2025-05-02 through 2025-05-21 |
| Mon-Sat
06:00
Ronald Reagan Washington (DCA) 2
08:12
George Bush, Houston (IAH) C United Airlines UA 1450 Non-stop Boeing 737 MAX 8 (7M8) 3:12 Effective 2025-05-22 through 2025-05-31 |
| Daily
06:00
Ronald Reagan Washington (DCA) 2
08:12
George Bush, Houston (IAH) C United Airlines UA 1450 Non-stop Boeing 737 MAX 8 (7M8) 3:12 Effective 2025-06-26 through 2025-07-04 |
| Sat
06:00
Ronald Reagan Washington (DCA) 2
08:12
George Bush, Houston (IAH) C United Airlines UA 1450 Non-stop Boeing 737-800 (738) 3:12 Operates only on 2025-07-05 |
| Daily
06:00
Ronald Reagan Washington (DCA) 2
08:12
George Bush, Houston (IAH) C United Airlines UA 1450 Non-stop Boeing 737 MAX 8 (7M8) 3:12 Effective 2025-07-06 through 2025-08-18 |
| Daily
06:00
Ronald Reagan Washington (DCA) 2
08:33
George Bush, Houston (IAH) C United Airlines UA 1450 Non-stop Boeing 737 MAX 8 (7M8) 3:33 Effective 2025-08-19 through 2025-09-24 |
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Parallax here DCA-IAH
- A domestic route departing from the Ronald Reagan Washington airport (DCA) and arriving at George Bush, Houston airport (IAH).
- The flight distance is 1205 miles, or 1940 km.
- The timezone of the departure airport is UTC-5 , and the timezone of the arrival airport is UTC-6 . 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 3:12 and 3:45.
