The Washington to Houston route connects Ronald Reagan Washington National Airport (DCA) in US with George Bush Intercontinental Houston Airport (IAH) in US. This medium-haul flight covers approximately 1208 miles (1944 km) with a typical flight time of 3h 7m. This route is served by 2 airlines: United, Republic. AirportRoutes has tracked 4 daily flights on this route.
Ronald Reagan Washington National Airport
KDCADCAGeorge Bush Intercontinental Houston Airport
KIAHIAH2
Operators4
Daily Flights1208
Miles3h 7m
Flight Duration| Day | Flights Observed | Frequency | Activity |
|---|---|---|---|
| Monday | 11 | 14% |
|
| Tuesday | 12 | 15% |
|
| Wednesday | 12 | 15% |
|
| Thursday | 10 | 12% |
|
| Friday | 10 | 12% |
|
| Saturday | 13 | 16% |
|
| Sunday | 13 | 16% |
|
| Airline | Flight Numbers | Aircraft Type | Typical Time | Days Active | Last Seen | Status |
|---|---|---|---|---|---|---|
|
Republic
RPA
/ YX
|
RPA4584 RPA4694 | E75L | 06:59 6:59 AM (Representative) |
M
T
W
T
F
S
S
|
Feb 6, 2026 | Active |
|
United
UAL
/ UA
|
UAL1450 UAL1785 | B738 | 06:00 6:00 AM (Representative) |
M
T
W
T
F
S
S
|
Feb 15, 2026 | Active |
Time Information
Times are shown in the departure airport's local timezone (UTC).