Direct flights from Houston to Washington

Did you mean flights from Washington to Houston?

Houston

United States

United States

IAH

George Bush Intercontinental Airport

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Washington

United States

United States

IAD

Washington Dulles International Airport

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Flight schedule
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Click to show full flight schedule

Distance
1,188 miles  ·  (1,912 km)
Flight time
2 hours and 57 minutes
Airlines
  • United Airlines
Alliances
  • OneWorld
  • SkyTeam
  • Star Alliance
Classes
  • Economy
  • Premium Economy
  • Business Class
  • First Class
Aircrafts
  • Airbus A319
  • Airbus A320-100/200
  • Boeing 737 MAX 9
  • Boeing 737-700
  • Boeing 737-800
  • Boeing 737-900
  • Boeing 757-300
  • Boeing 767-300
  • Boeing 787-8
  • Boeing 787-9
  • Embraer 175

Houston to Washington Flight Schedule

Scan through all non-stop flights from Houston to Washington. The full flight schedule below gives an overview of all non-stop flights from IAH to IAD, which includes the daily timetable of every operating airline for the upcoming 12 months.

Note: for airline-specific flight schedules, please scroll further down.

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Airlines flying from Houston to Washington

Airline-specific flight schedules from Houston to Washington

Currently, there is only one airline operating non-stop flights from Houston IAH to Washington IAD, which is United Airlines. This section gives an overview of the flight schedules and timetables of every airline with direct flights for this route.

Click an airline below to view their IAH IAD flight schedule.

United Airlines
United Airlines flight schedulefrom Houston to Washington

United Airlines is a member of Star Alliance
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Houston to Washington Flights

Flights from IAH to IAD are operated 23 times a week, with an average of 3 flights per day. Departure times vary between 06:00 - 23:59. The earliest flight departs at 06:00, the last flight departs at 23:59. However, this depends on the date you are flying so please check with the full flight schedule above to see which departure times are available on your preferred date(s) of travel.

You can fly in Economy and Business Class. Premium Economy and First Class are not available on this route (at least not as a non-stop flight).

The fastest direct flight from Houston to Washington takes 2 hours and 57 minutes. The flight distance between Houston and Washington is 1,188 miles (or 1,912 km).

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Frequently asked questions - FAQ

How many airports are there in Washington?

There are 3 airports in Washington: Washington Dulles International Airport (IAD), Ronald Reagan Washington National Airport (DCA) and Baltimore/Washington International Thurgood Marshall Ai (BWI).

How many flights per week are there from IAH to IAD?

There are 23 flights per week flying from Houston to Washington (as of October 2021).

How long does it take to fly from Houston to Washington?

2 hours and 57 minutes is the average flight time from Houston to Washington.

How far is Washington from Houston?

The distance from Houston to Washington is 1,188 miles (1,912 kilometers).

What airlines fly nonstop from IAH airport to IAD airport?

United Airlines is the only airline flying nonstop from Houston to Washington.

What alliances have direct flights from Houston to Washington?

Star Alliance is currently the only alliance flying nonstop from Houston to Washington.

What classes are available from Houston to Washington?

You can fly non-stop in Economy and Business Class.

What aircraft types fly from Houston to Washington?

Aircraft types that fly from Houston to Washington:

  • Airbus A319
  • Airbus A320-100/200
  • Boeing 737 MAX 9
  • Boeing 737-700
  • Boeing 737-800
  • Boeing 737-900
  • Boeing 757-300
  • Boeing 767-300
  • Boeing 787-8
  • Boeing 787-9
  • Embraer 175

What is the earliest flight departing from Houston to Washington?

The earliest flight departs at 06:00 from Houston and arrives at 09:50 at Washington.

What is the latest flight available from Houston to Washington?

The latest flight departs at 23:59 from Houston and arrives at 03:45 at Washington.

Non-stop flights from IAH to IAD

1,188 miles (1,912 km)  ·  2h 57m

Round trip
1 passenger
Economy
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Return schedule
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  • 11:33

  • United Airlines

    United Airlines

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  • United Airlines

    United Airlines

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  • 11:31

  • United Airlines

    United Airlines

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    United Airlines

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  • United Airlines

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  • United Airlines

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  • United Airlines

    United Airlines

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  • United Airlines

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    United Airlines

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  • UA 1195

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  • 21:04

  • United Airlines

    United Airlines

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  • 17:00

  • 21:04

  • United Airlines

    United Airlines

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  • UA 1195

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  • 18:30

  • 22:29

  • United Airlines

    United Airlines

    Star Alliance

  • UA 1457

  • United Airlines

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  • 22:29

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    United Airlines

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    United Airlines

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  • United Airlines

    United Airlines

    Star Alliance

  • UA 6129

  • United Airlines

  • Embraer 175

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