The (IATA) 3 letter code for Dulles Airport is IAD named by the International Air Transport Association in Quebec, Canada. Dulles Airport is officially named Washington Dulles International To aid your travel to Dulles Airport the Geo coordinates are 38.94444, -77.45583 you can enter this into your tom tom or any in car GPS system to help to get directly to the Washington Dulles International Airport.
Below is a sample of routes flight times and Airlines that fly from Washington Dulles International.
United Airlines, South African Airways and Air New Zealand are the busiest airlines companies that fly from Dulles Airport and cover the majority of the destinations United Airlines is the most frequent with around 633 flights a week out of a total of 3270. United Airlines covers 19% of all outbound traffic movements out of Washington Dulles International Airport. San Francisco International, Denver International, Newark Liberty International, Los Angeles International, O'Hare International Airport and George Bush Intercontinental being the most frequent destinations.
You can see below a selection of nonstop flights covered from Dulles Airport with approximate times
If you require a hire car when arriving at Dulles Airport you will find a good selection of popular companies situated in the Arrivals lounge or close by. Please be sure to bring a valid driving license if you intend to hire a vehicle. For your FREE Dulles Car Hire quote please follow the link.