Ronald Reagan Washington National Airport more distant Washington Dulles International Airport. Reagan National has United States immigration and customs facilities only for business jet traffic; the only scheduled international flights allowed to land at the airport are those from airports with U.S. Customs and Border Protection preclearance facilities. Other international passenger flights must use Washington Dulles International Airport or Baltimore–Washington International Airport. The first airport in the Washington area with a major terminal was Arlington's Hoover Field, which opened its doors in 1926. Located near the present site of the Pentagon, the facility's single runway was crossed by a street; guards had to stop automobile
London City Airport is served by London City Airport DLR station, which is an elevated station adjoining the terminal building. The station is on a branch of the Docklands Light Railway, which links the airport to Canary Wharf and the City of London as well as to and stations with interchanges to London Underground, London Overground, TfL Rail, Abellio Greater Anglia, c2c Thameslink and Southeastern High Speed train services. The airport is served by the A1020 road and the A112 road. These give fast links to Canning Town, the City of London and Stratford, as well as connecting to the A13 and the