Washington D.C., Airport Codes
Washington D.C. has two major airports. Airport codes are DCA (Ronald Reagan Washington National Airport), and IAD (Washington Dulles International Airport).
Ronald Reagan Washington National Airport
| IATA code | DCA |
|---|---|
| ICAO code | KDCA |
Washington Dulles International Airport
| IATA code | IAD |
|---|---|
| ICAO code | KIAD |