Flights must be screened at and depart from one of the following gateway airports as the last point of departure prior to arriving=at DCA: ▪ ABQ, Albuquerque International Sunport Airport, Albuquerque, NM • ANC, Ted Stevens Anchorage International Airport, Anchorage, AK APA, Centennial Airport, Denver, CO • AUS, Austin-Bergstron I