All airlines flying from Houston George Bush (IAH) to Ronald Reagan Washington (DCA).
| FLIGHT SCHEDULE |
|---|
| Direct Flights: |
| Mon,Sun
14:42
Houston George Bush (IAH) C
18:43
Ronald Reagan Washington (DCA) 2 United Airlines UA 2223 Non-stop Airbus A320 (320) 3:01 Effective 2026-01-04 through 2026-01-05 |
| Mon,Sat,Sun
19:50
Houston George Bush (IAH) C
23:49
Ronald Reagan Washington (DCA) 2 United Airlines UA 2224 Non-stop Boeing 737-800 (738) 2:59 Effective 2026-01-03 through 2026-01-05 |
| Daily
19:50
Houston George Bush (IAH) C
23:50
Ronald Reagan Washington (DCA) 2 United Airlines UA 2224 Non-stop Boeing 737-800 (738) 3:00 Effective 2026-02-12 through 2026-03-04 |
| Daily
19:50
Houston George Bush (IAH) C
23:45
Ronald Reagan Washington (DCA) 2 United Airlines UA 2224 Non-stop Boeing 737-700 (73G) 2:55 Effective from 2026-04-30 |
| Daily
19:54
Houston George Bush (IAH) C
23:59
Ronald Reagan Washington (DCA) 2 United Airlines UA 2224 Non-stop Boeing 737 MAX 8 (7M8) 3:05 Effective 2026-03-29 through 2026-04-29 |
| Daily
20:00
Houston George Bush (IAH) C
23:59
Ronald Reagan Washington (DCA) 2 United Airlines UA 2224 Non-stop Boeing 737-800 (738) 2:59 Effective 2026-01-06 through 2026-02-02 |
| Tue
20:00
Houston George Bush (IAH) C
23:59
Ronald Reagan Washington (DCA) 2 United Airlines UA 2224 Non-stop Boeing 737-700 (73G) 2:59 Operates only on 2026-02-03 |
| Daily
20:00
Houston George Bush (IAH) C
23:59
Ronald Reagan Washington (DCA) 2 United Airlines UA 2224 Non-stop Boeing 737-800 (738) 2:59 Effective 2026-02-04 through 2026-02-10 |
| Wed
20:00
Houston George Bush (IAH) C
23:59
Ronald Reagan Washington (DCA) 2 United Airlines UA 2224 Non-stop Boeing 737-700 (73G) 2:59 Operates only on 2026-02-11 |
| Sun
09:40
Houston George Bush (IAH) C
13:39
Ronald Reagan Washington (DCA) 2 United Airlines UA 2311 Non-stop Boeing 737 MAX 8 (7M8) 2:59 Effective 2026-02-15 through 2026-03-01 |
| Mon,Sun
09:42
Houston George Bush (IAH) C
13:43
Ronald Reagan Washington (DCA) 2 United Airlines UA 2311 Non-stop Boeing 737-800 (738) 3:01 Effective 2026-01-04 through 2026-01-05 |
| Mon
09:42
Houston George Bush (IAH) C
13:43
Ronald Reagan Washington (DCA) 2 United Airlines UA 2311 Non-stop Boeing 737 MAX 8 (7M8) 3:01 Effective 2026-01-12 through 2026-02-09 |
| Wed
09:42
Houston George Bush (IAH) C
13:43
Ronald Reagan Washington (DCA) 2 United Airlines UA 2311 Non-stop Boeing 737-800 (738) 3:01 Operates only on 2026-01-28 |
| Daily
09:44
Houston George Bush (IAH) C
13:49
Ronald Reagan Washington (DCA) 2 United Airlines UA 2311 Non-stop Boeing 737-700 (73G) 3:05 Effective 2026-03-29 through 2026-04-29 |
| Daily
09:45
Houston George Bush (IAH) C
13:39
Ronald Reagan Washington (DCA) 2 United Airlines UA 2311 Non-stop Airbus A320 (320) 2:54 Effective 2026-04-30 through 2026-05-20 |
| Daily
09:45
Houston George Bush (IAH) C
13:39
Ronald Reagan Washington (DCA) 2 United Airlines UA 2311 Non-stop Boeing 737-700 (73G) 2:54 Effective from 2026-05-21 |
| Tue-Fri,Sun
09:48
Houston George Bush (IAH) C
13:49
Ronald Reagan Washington (DCA) 2 United Airlines UA 2311 Non-stop Boeing 737-700 (73G) 3:01 Effective 2026-01-06 through 2026-01-27 |
| Tue,Thu,Fri,Sun
09:48
Houston George Bush (IAH) C
13:49
Ronald Reagan Washington (DCA) 2 United Airlines UA 2311 Non-stop Boeing 737-700 (73G) 3:01 Effective 2026-01-29 through 2026-02-10 |
| Wed
09:48
Houston George Bush (IAH) C
13:49
Ronald Reagan Washington (DCA) 2 United Airlines UA 2311 Non-stop Boeing 737-700 (73G) 3:01 Operates only on 2026-02-11 |
| Mon-Fri
09:49
Houston George Bush (IAH) C
13:49
Ronald Reagan Washington (DCA) 2 United Airlines UA 2311 Non-stop Boeing 737-700 (73G) 3:00 Effective 2026-03-05 through 2026-03-27 |
| Sun
09:49
Houston George Bush (IAH) C
13:49
Ronald Reagan Washington (DCA) 2 United Airlines UA 2311 Non-stop Airbus A319 (319) 3:00 Effective 2026-03-08 through 2026-03-22 |
| Mon-Fri
09:50
Houston George Bush (IAH) C
13:49
Ronald Reagan Washington (DCA) 2 United Airlines UA 2311 Non-stop Boeing 737-700 (73G) 2:59 Effective 2026-02-12 through 2026-03-04 |
| Daily
17:24
Houston George Bush (IAH) A
21:30
Ronald Reagan Washington (DCA) 2 American Airlines AA 4368 Non-stop Embraer EMB 175 (E75) 3:06 Effective from 2026-10-05 |
| Daily
10:09
Houston George Bush (IAH) A
14:15
Ronald Reagan Washington (DCA) 2 American Airlines AA 4400 Non-stop Embraer EMB 175 (E75) 3:06 Effective 2026-08-05 through 2026-09-08 |
| Mon-Fri,Sun
17:14
Houston George Bush (IAH) A
21:14
Ronald Reagan Washington (DCA) 2 American Airlines AA 4441 Non-stop Embraer EMB 175 (E75) 3:00 Effective 2026-01-06 through 2026-02-11 |
| Mon,Tue,Thu,Fri,Sun
17:27
Houston George Bush (IAH) A
21:30
Ronald Reagan Washington (DCA) 2 American Airlines AA 4484 Non-stop Embraer EMB 175 (E75) 3:03 Valid until 2026-01-05 |
| Daily
17:16
Houston George Bush (IAH) A
21:30
Ronald Reagan Washington (DCA) 2 American Airlines AA 4557 Non-stop Embraer EMB 175 (E75) 3:14 Effective 2026-09-09 through 2026-10-04 |
| Daily
09:57
Houston George Bush (IAH) A
14:24
Ronald Reagan Washington (DCA) 2 American Airlines AA 4560 Non-stop Embraer EMB 175 (E75) 3:27 Effective 2026-09-09 through 2026-10-04 |
| Mon-Fri,Sun
09:38
Houston George Bush (IAH) A
13:44
Ronald Reagan Washington (DCA) 2 American Airlines AA 4584 Non-stop Embraer EMB 175 (E75) 3:06 Effective 2026-02-13 through 2026-03-06 |
| Mon-Fri,Sun
10:03
Houston George Bush (IAH) A
14:15
Ronald Reagan Washington (DCA) 2 American Airlines AA 4584 Non-stop Embraer EMB 175 (E75) 3:12 Effective 2026-03-08 through 2026-04-06 |
| Thu
10:08
Houston George Bush (IAH) A
14:14
Ronald Reagan Washington (DCA) 2 American Airlines AA 4584 Non-stop Embraer EMB 175 (E75) 3:06 Operates only on 2026-02-12 |
| Daily
10:09
Houston George Bush (IAH) A
14:15
Ronald Reagan Washington (DCA) 2 American Airlines AA 4584 Non-stop Embraer EMB 175 (E75) 3:06 Effective 2026-04-07 through 2026-08-04 |
| Mon-Fri,Sun
10:20
Houston George Bush (IAH) A
14:19
Ronald Reagan Washington (DCA) 2 American Airlines AA 4584 Non-stop Embraer EMB 175 (E75) 2:59 Effective 2026-01-06 through 2026-02-11 |
| Daily
17:00
Houston George Bush (IAH) A
21:06
Ronald Reagan Washington (DCA) 2 American Airlines AA 4618 Non-stop Embraer EMB 175 (E75) 3:06 Effective 2026-04-07 through 2026-09-08 |
| Sun
17:15
Houston George Bush (IAH) A
21:27
Ronald Reagan Washington (DCA) 2 American Airlines AA 4618 Non-stop Embraer EMB 175 (E75) 3:12 Effective 2026-03-08 through 2026-04-05 |
| Mon-Fri
17:16
Houston George Bush (IAH) A
21:28
Ronald Reagan Washington (DCA) 2 American Airlines AA 4618 Non-stop Embraer EMB 175 (E75) 3:12 Effective 2026-03-09 through 2026-04-06 |
| Mon-Fri
17:22
Houston George Bush (IAH) A
21:28
Ronald Reagan Washington (DCA) 2 American Airlines AA 4618 Non-stop Embraer EMB 175 (E75) 3:06 Effective 2026-02-12 through 2026-03-06 |
| Sun
17:22
Houston George Bush (IAH) A
21:24
Ronald Reagan Washington (DCA) 2 American Airlines AA 4618 Non-stop Embraer EMB 175 (E75) 3:02 Effective 2026-02-15 through 2026-03-01 |
| Daily
10:44
Houston George Bush (IAH) A
14:49
Ronald Reagan Washington (DCA) 2 American Airlines AA 4667 Non-stop Embraer EMB 175 (E75) 3:05 Effective from 2026-10-05 |
| Mon-Fri,Sun
10:55
Houston George Bush (IAH) A
15:02
Ronald Reagan Washington (DCA) 2 American Airlines AA 4743 Non-stop Embraer EMB 175 (E75) 3:07 Valid until 2026-01-05 |
| Sat
06:00
Houston George Bush (IAH) A
10:00
Ronald Reagan Washington (DCA) 2 American Airlines AA 4766 Non-stop Embraer EMB 175 (E75) 3:00 Effective 2026-01-10 through 2026-02-07 |
| Daily
06:00
Houston George Bush (IAH) A
10:06
Ronald Reagan Washington (DCA) 2 American Airlines AA 4766 Non-stop Embraer EMB 175 (E75) 3:06 Effective 2026-04-07 through 2026-09-08 |
| Sat
06:30
Houston George Bush (IAH) A
10:40
Ronald Reagan Washington (DCA) 2 American Airlines AA 4766 Non-stop Embraer EMB 175 (E75) 3:10 Effective 2026-03-14 through 2026-04-04 |
| Mon-Fri
06:45
Houston George Bush (IAH) A
10:55
Ronald Reagan Washington (DCA) 2 American Airlines AA 4766 Non-stop Embraer EMB 175 (E75) 3:10 Effective 2026-03-09 through 2026-04-06 |
| Sat
06:50
Houston George Bush (IAH) A
10:57
Ronald Reagan Washington (DCA) 2 American Airlines AA 4766 Non-stop Embraer EMB 175 (E75) 3:07 Effective 2026-02-14 through 2026-03-07 |
| Mon-Fri
06:55
Houston George Bush (IAH) A
11:02
Ronald Reagan Washington (DCA) 2 American Airlines AA 4766 Non-stop Embraer EMB 175 (E75) 3:07 Effective 2026-02-12 through 2026-03-06 |
| Mon-Fri,Sun
07:00
Houston George Bush (IAH) A
10:59
Ronald Reagan Washington (DCA) 2 American Airlines AA 4766 Non-stop Embraer EMB 175 (E75) 2:59 Effective 2026-01-06 through 2026-02-11 |
| Sat
05:37
Houston George Bush (IAH) A
09:45
Ronald Reagan Washington (DCA) 2 American Airlines AA 4790 Non-stop Embraer EMB 175 (E75) 3:08 Valid until 2026-01-03 |
| Mon-Fri,Sun
06:00
Houston George Bush (IAH) A
10:08
Ronald Reagan Washington (DCA) 2 American Airlines AA 4790 Non-stop Embraer EMB 175 (E75) 3:08 Valid until 2026-01-05 |
| Daily
06:30
Houston George Bush (IAH) A
10:36
Ronald Reagan Washington (DCA) 2 American Airlines AA 4790 Non-stop Embraer EMB 175 (E75) 3:06 Effective from 2026-10-05 |
- A domestic route departing from the Houston George Bush airport (IAH) and arriving at Ronald Reagan Washington airport (DCA).
- The flight distance is 1205 miles, or 1940 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 2:54 and 3:27.
