| IATA Code: | DCA |
| ICAO Code: | KDCA |
| Latitude: | 38.8521 |
| Longitude: | -77.037697 |
| City/Town: | Washington |
| Scheduled Services: | yes (Please verify) |
| Elevation: | 5 meter |
| City/Town/Village | Distance |
| Potomac City (historical)(District of Columbia) | 2.19 mi |
| Southwest(District of Columbia) | 2.32 mi |
| Washington Highlands(District of Columbia) | 2.7 mi |
| Northwest Rectangle(District of Columbia) | 2.96 mi |
| Washington(District of Columbia) | 2.97 mi |
| City/Town/Village | Distance |
| Baltimore(Maryland) | 37.92 mi |
| Washington(District of Columbia) | 2.97 mi |
| Arlington(Virginia) | 3.64 mi |
| Alexandria(Virginia) | 3.3 mi |
| Columbia(Maryland) | 28.86 mi |