Ronald Reagan Washington National Airport (IATA: DCA, ICAO: KDCA, FAA LID: DCA) is a major airport 3 miles (5 km) south of downtown Washington, D.C., in Arlington County, Virginia.
Ronald Reagan Washington National Airport
I was very pleasantly surprised by DCA. Very nice layout, very nice design - lots of light because of the glass dome. Located close to Washington Mall, it gives easy and inexpensive access by train or cab. I was also impressed by the variety of food the restaurants had to offer, they even had crepe restaurant! Definitely one of my most favorite US airports!