Washington Dulles International Airport (IAD) to George Bush Intercontinental Airport (IAH)
1,913 km
Distance
1
Airlines
32
Flights per week
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The route from Washington Dulles International Airport (IAD) to George Bush Intercontinental Airport (IAH) covers a distance of 1,913 km . 1 airline operates this route with up to 32 flights per week, ensuring excellent connectivity between Dulles and Houston.
United Airlines offer direct service on this route. Whether you're traveling for business or leisure, the frequency of flights means you can find departures throughout the day.