PaySimple begins processing your application the moment it is received. You should receive a call from your service representative within 24 hours, and in most cases you can be processing payments about three business days.
FAQ: Washington, DC Airports. Flying into Washington, DC. There are three major airports in the Washington, DC region: Ronald Reagan Washington National Airport (airport code: DCA), Washington Dulles International Airport (airport code: IAD) and Baltimore/Washington International Thurgood Marshall Airport (airport code: BWI). All three offer multiple U.S. and international flights daily.
Washington Dulles International Airport (IATA: IAD, ICAO: KIAD, FAA LID: IAD) is an international airport in Loudoun and Fairfax counties in Virginia, United States, 26 miles (42 km) west of downtown Washington, D.C. The airport serves the BaltimoreâWashington Metropolitan Area, centered on the District of Columbia.