Flights from Washington Airport (DCA) to Houston Airport Airport (IAH)

Q: How long does the flight from Washington to Houston to take?

The flight from Washington to Houston takes3 Hours 6 Minutes.

We've found the cheapest flights to Houston

Returns from £212.12

One-way from £106.06

A variety of 3 airline companies have direct flights to George Bush Intercontinental to Ronald Reagan Airport, Emirates, Air New Zealand and United Airlines. When flying from Ronald Reagan Airport to George Bush Intercontinental you will cover 1,942 Km (1,206 Miles) with the flight time at approximately 3 Hours 6 Minutes. The airport code for Ronald Reagan Airport is DCA and for George Bush Intercontinental it is IAH.

The cost of your trip (flights) can change at weekends and at certain times of the day (if there is a choice of flights to your chosen destination. With the advent of cheap no frills flights it may be worth booking in advance if possible to get the best deal to George Bush Intercontinental United States, perhaps late evening or midweek. It is always advisable to book as early as possible. With most airliners prices will go up the closer you get to the departure date.

Please note that the time difference at George Bush Intercontinental is 6.0 GMT. So remember to change your watch before arriving at George Bush Intercontinental.

Travellers planning to fly from Ronald Reagan Airport (DCA) to George Bush Intercontinental Airport (IAH) can pre-book short or long term car parking at Ronald Reagan Airport (DCA).

If you rented a vehicle at George Bush Intercontinental Airport (IAH) and have to return it with a full tank of fuel, avoid excess fees by refilling at the nearest fuel station to George Bush Intercontinental Airport (IAH).

Below are some options if you require transport to Ronald Reagan Airport (DCA):

Pre-booking your transportation requirements at George Bush Intercontinental Airport (IAH) can save a lot of time, hassle and money when arriving at the airport. Research and book your preferred choice of ground transportation at George Bush Intercontinental Airport (IAH):

Need a place to stay when you get to Houston? See a range of hotels near George Bush Intercontinental Airport (IAH)

Please see below the airlines that fly from Ronald Reagan Airport (DCA) to George Bush Intercontinental (IAH) and the amount of daily flights in operation.

Flights Chart

Airliner	Mo	Tu	We	Th	Fr	Sa	Su	First Flight	Last Flight	Flights
United Airlines	7	7	7	7	7	6	6	06:00	19:55	VIEW FLIGHTS
Air New Zealand	7	7	7	7	7	6	5	06:00	19:55	VIEW FLIGHTS
Emirates	1	1	1	1	1	1	0	12:40	12:40	VIEW FLIGHTS

The most direct flights offered from Ronald Reagan Airport to George Bush Intercontinental United States are by United Airlines with around 47 flights a week. These operate from 06:00 with the latest flight being at 19:55. The most popular flight no is UA1381, UA1457, UA2313 and UA2606.

Please visit united.com for more information regarding booking a flight with United Airlines.

Please see below the times of flights. These times and frequency may vary at different times of the year please visit the website for more information.

Flights Time In WeekDays

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Flight Times

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Monday