Washington (DCA) to Houston (HOU) flights
Nonstop from Ronald Reagan Washington National to William P. Hobby Airport: distance, flying time, which airlines fly it and how often.
Distance
1,959km
1,217 mi, great circle
Flying time
3h 00m
typical, gate to gate
Flights a day
3.3
average, November 2026
Airlines
1
passenger airlines
Airlines flying DCA to HOU
Route map
The shortest path over the Earth's surface. Actual tracks vary with winds and airspace. Map © OpenStreetMap contributors.
Cheapest recent fare
Fares found in recent searches load here. You can also compare DCA to HOU fares by month.
Both directions
- William P. Hobby Airport (HOU) · we don't have HOU's route list yet
- All nonstop routes from Washington (DCA)
- DCA to HOU on the flight-path tool
Frequently asked questions
How long is the flight from Washington to Houston?
About 3h 00m gate to gate for the 1,959 km (1,217 mile) trip, estimated from distance. Schedules vary by airline and season, and winds can add or save time.
Which airlines fly nonstop from DCA to HOU?
Southwest Airlines, with about 3.3 flights a day between them in our data (AeroDataBox, November 2026).