2 airlines fly nonstop from George Bush Intercontinental Airport to Ronald Reagan Washington National Airport. George Bush Intercontinental Airport (Houston) to Ronald Reagan Washington National Airport (Washington, D.C.).
Checking today’s fares with the airlines.
| Airline | From | To |
|---|---|---|
| American Airlines | IAH George Bush Intercontinental Airport | DCA Ronald Reagan Washington National Airport |
| United Airlines | IAH George Bush Intercontinental Airport | DCA Ronald Reagan Washington National Airport |
Nonstop service as of October 2026. Airlines change schedules seasonally.
5 miles (8 km) from the city centre. 26.3 million passengers in 2024
| How | Route | Cost |
|---|---|---|
| Subway | Metro Blue and Yellow lines from Ronald Reagan Washington National Airport station, linked to Terminal 2 by pedestrian walkways | Metro fares $2.25-$6.75 at weekday peak by distance |
This is domestic travel for US citizens: no passport or visa is needed, but travelers 18 and over need a REAL ID-compliant license or another accepted ID to fly.
Washington, D.C. is 1 hour ahead of Houston. Washington, D.C. uses the US dollar (USD).
Read the Washington, D.C. guide: when to go, weather, airports and tips
Nonstop flight times vary by airline and season; flights with a connection take longer.
As of October 2026, American Airlines and United Airlines fly this route nonstop.
About 1,207 miles (1,942 km) between the airports.
Washington, D.C. is 1 hour ahead of Houston.
This is domestic travel for US citizens: no passport or visa is needed, but travelers 18 and over need a REAL ID-compliant license or another accepted ID to fly.
Metro Blue and Yellow lines from Ronald Reagan Washington National Airport station, linked to Terminal 2 by pedestrian walkways, Metro fares $2.25-$6.75 at weekday peak by distance.
Information checked in October 2026. Schedules, fares and entry rules change, so confirm with the airline or the official source before you travel.