Ronald Reagan Washington National Airport
Ronald Reagan Washington National Airport (IATA: DCA, ICAO: KDCA, FAA LID: DCA) is a public airport in Arlington County, Virginia, United States, five miles (eight kilometers; four nautical miles) from Washington, D.C. The closest airport to the nation's capital, it is one of two airports owned by the federal government and operated by the Metropolitan Washington Airports Authority (MWAA) that serve the Washington metropolitan area; the other is Dulles International Airport (IAD), located about 25 miles (40 km; 22 nmi) to the west in Fairfax and Loudoun counties. The airport opened 85 years ago in 1941 as Washington National Airport.
Source: Wikipedia — Ronald Reagan Washington National Airport (CC BY-SA 4.0)