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IAH to DCA (Houston to Washington) Flights

Last Minute Flights from IAH to DCA

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IAH to DCA Flight Details

Distance and aircraft type by airline for flights from George Bush Intercontinental Airport to Ronald Reagan National Airport.

Origin IAH George Bush Intercontinental Airport
Destination DCA Ronald Reagan National Airport
Distance 1,206.15 miles
Interesting Facts About Flights from Houston to Washington (IAH to DCA)
What airlines fly direct from IAH airport to DCA airport?
Each month there are several airlines that offer direct flights from Houston (IAH) to Washington (DCA). Among the top airlines that consistently provide IAH to DCA flights include:
  • Southwest Airlines - (WN) with 240 direct flights between Houston and Washington monthly
  • United Airlines - (UA) with 840 direct flights between IAH and DCA monthly
  • Delta Air Lines - (DL) with 210 direct flights between Houston and Washington monthly
  • American Airlines - (AA) with 450 direct flights between IAH and DCA monthly
How long does it take to fly from IAH to DCA?
The total flight duration time from Houston (IAH) to Washington (DCA) is typically 9 hours 45 minutes. This is the average non-stop flight time based upon historical flights for this route. During this period travelers can expect to fly about 1,637 miles, or 2,635 kilometers.
How many flights are there from IAH to DCA per day?
With 4 different airlines operating flights between Houston and Washington, there are, on average, 1,740 flights per month. This equates to about 406 flights per week, and 58 flights per day from IAH to DCA.
How many morning flights are there from IAH to DCA?
  • Delta Air Lines - (DL) lists, on average, 5 flights departing before 12:00pm, where the first departure from IAH is at 06:00AM and the last departure before noon is at 11:38AM
  • American Airlines - (AA) has about 6 flights before noon, starting with the earliest at 06:15AM PST and the latest 10:20AM PST
  • Southwest Airlines - (WN) has about 4 flights before noon, starting with the earliest at 06:00AM PST and the latest 11:15AM PST
  • United Airlines - (UA) has about 10 flights before noon, starting with the earliest at 05:32AM PST and the latest 10:45AM PST
How many afternoon flights are available from Houston to Washington?
  • There are about 3 Southwest Airlines flights between 12pm PST and 6pm PST, beginning at 12:35PM PST and the last afternoon flight at 05:00PM PST.
  • There are about 18 United Airlines flights between 12pm PST and 6pm PST, beginning at 12:00PM PST and the last afternoon flight at 05:15PM PST.
  • Between 12pm PST and 6pm there are, on average, 7 direct flights provided by American Airlines, where the earliest departing flight is at 12:01PM PST and the last departing flight is at 05:40PM PST.
  • There are about 7 Delta Air Lines flights between 12pm PST and 6pm PST, beginning at 12:50PM PST and the last afternoon flight at 04:30PM PST.
How many evening flights are currently on sale from George Bush Intercontinental Airport to Ronald Reagan National Airport?
  • American Airlines - (AA) with about 1 end of day scheduled flights between IAH and DCA from 6:00pm to 11:00pm.
What is the flight distance from Houston to Washington?
The calculated straight line flying distance from IAH airport to DCA airport is 1,637 miles, or 2,635 kilometers.
What is the earliest departure time out of Houston to Washington?
The earliest flight departs from IAH at 05:32AM and arrives at 01:57PM at DCA.
What is the latest flight available from IAH to DCA?
The latest departure time from IAH is scheduled at 06:09PM with an arrival time of 11:53PM at DCA.

Houston to Washington Flight Schedule

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Houston to Washington Flights

Whether it’s for an obligation or the sake of your sanity, sometimes you need to get away. Maybe you need flights from Houston to Washington to attend your cousin’s wedding, to pitch a business idea to your boss, or perhaps simply to treat yourself to a mini vacation. Regardless of the reasons behind packing your bags and needing to find the cheapest flights from IAH to DCA, we’ve got you covered here at Flights.com.

We present you with some of the hottest deals on airfare so stop that Google flights search. We want you to spend less on your flight from Houston to Washington, so you can spend more during your getaway. With Flights.com, you’ll find it simple to land airline tickets with itineraries matching your travel schedule. What’s more, we provide you with all the information you need to confidently make reservations on your family, business, or personal trip.

Frequently Traveled Flights from Houston, Texas

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Popular Flights from Washington, District of Columbia

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Airlines

Check out popular airlines servicing Houston (IAH), and lock down the best fare for your upcoming travel plans. Flights.com makes it simple to find flights departing from George Bush Intercontinental Airport across many airlines, so quit waiting and book your trip with us!

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