Directory of Airports in District of Columbia

Kind	ICAO	FAA	IATA	City	Name	Latitude	Longitude	Max Runway	Airlines
Large	KIAD	IAD	IAD	WASHINGTON	WASHINGTON DULLES INTL	38.945(N)	-77.456(W)	11501 ft	47
Large	KDCA	DCA	DCA	Washington	RONALD REAGAN WASHINGTON NATL	38.852(N)	-77.038(W)	6869 ft	15

Runway lengths are based on available landing distance where possible. In many cases the reliability of the runway length is unknown.
Individual corrections should be made to Wikipedia or ourairports.com .