The contributors of Flight-Report published 3 reviews on 1 airlines on the route Houston - George Bush Intercontinental Houston (IAH) → Washington - Washington Dulles (IAD). The airline with the best average rating is United with 6.8/10. The average flight time is 1 hours and 57 minutes.
Airlines on this route are:
Frequent travelers recommend "Air France Lounge" at IAH for comfort and meals/catering.
Access to the airport of Houston (IAH) is rated as average; plan your trip in advance.
Access from the airport of (IAH) is rated as average; plan your trip in advance.
Washington has 1 other airport with flights arriving from Houston : Washington - Ronald Reagan Washington National (DCA)