Tickets may be purchased from machines located at the railway station. A public bus service is available at the station to areas not served by Metrorail.
Taxis are also available.
A frequent shuttle train service is provided by MARC and Amtrak between the airport terminal and the airport's own rail station. Coaches run every 30 minutes 0700-2200. Taxi service is also available. There is a frequent airport bus service between Washington National and Dulles International airports. Montr al is 2 hours 5 minutes, to New York is 1 hour, to Orlando is 2 hours 10 minutes, to Paris is 8 hours 20 minutes, to San Francisco is 7 hours 10 minutes, to Singapore is 25 hours 45 minutes and to Toronto is 2 hours 20 minutes.