Airlines with flights from Houston to Washington

There are two airlines with scheduled flights between IAH and DCA. United is the only airline with non-stop flights from Houston Airport to Reagan National and the flight time is 2 hours and 58 minutes.

Choose airline

Schedules

Non-stop with United Airlines

  • Total flight time: 2 hours and 58 minutes
  • Houston is a United Airlines hub.
  • 28 flights per week
  • First class available
IAH
Direct
DCA

The timetable & schedule information was updated at 2024-12-13

Via Dallas with American Airlines

  • Total flight time: 4h 45m - 7h 24m.
  • One World Alliance
  • Washington is a American Airlines hub.
  • 82 flights per week
IAH
 
Via DFW
 
DCA

The timetable & schedule information was updated at 2024-12-13

Via Chicago with United Airlines

  • Total flight time: 5h 09m - 7h 29m.
  • Houston is a United Airlines hub.
  • 54 flights per week
IAH
 
Via ORD
 
DCA

The timetable & schedule information was updated at 2024-12-13

Via New York with United Airlines

  • Total flight time: 5h 38m - 7h 59m.
  • Houston is a United Airlines hub.
  • 48 flights per week
IAH
 
Via EWR
 
DCA

The timetable & schedule information was updated at 2024-12-13

Via Charlotte with American Airlines

  • Total flight time: 4h 21m - 7h 10m.
  • One World Alliance
  • Washington is a American Airlines hub.
  • 39 flights per week
IAH
 
Via CLT
 
DCA

The timetable & schedule information was updated at 2024-12-13

Staying up-to-date with the airlines

At Airlineinformation.com you can learn all about the airlines operating around the world together with their destinations and where they operate. You will get a transparent overview of airlines with scheduled flights between any two destinations with non-stop or 1-stop flights regardless of price or availability.