Flights from Houston to Washington DC

The distance to fly from Houston to Washington DC is 1959 Km, while the most frequent departure time for this flight is 07:10.
As far as concerns the duration, the average time to fly on this route is around 3 hours and 11 minutes.
The selected cities (Houston and Washington DC) provide a total number of 4 airports: George Bush Intercontinental (IAH)William P. Hobby (HOU) and Ronald Reagan National (DCA)Dulles International (IAD).
The overall number of airlines offering tickets for the route Houston-Washington DC is 5, and the most popular ones are United Airlines, JetBlue, Frontier Airlines, US Airways, Southwest Airlines.
The most commonly used airline on the route Houston Washington DC is United Airlines.
Regarding the fares, the cheapest price found last month to book flights from Houston to Washington DC was 371 £ on American Airlines.
On a statistical standpoint, the cheapest day to fly low cost from Houston to Washington DC is Friday.
Map of the air route Houston - Washington DC