The station opened on 18 November 1998 as , coinciding with the extension of the Keikyu Airport Line. On 1 December 2004, the East Exit opened following the opening of the Terminal 2 building. The station was renamed on 21 October 2010, when
Haneda Airport International Terminal Station opened to serve the newly built international terminal of the airport. The station was renamed again on 14 March 2020 to
Haneda Airport Terminal 1·2 Station, coinciding with the change in the names of all three of Haneda's terminal buildings. == Expansion ==