| weather forecast for Manassas Regional Airport/Harry P. Davis Field | |
| municipality: | Manassas |
| coordinates: | 38.7214012,-77.515403 |
| IATA code: | MNZ |
| ICAO code: | KHEF |
| local_code: | HEF |
| GPS code: | KHEF |
| elevation: | 192 ft |
| website: | http://www.manassascity.org/Index.aspx?NID=131 |
 | Washington Dulles International Airport | ~ 25.34 km |
| Davison Army Air Field | ~ 29.02 km |
| Pentagon Army Heliport | ~ 43.26 km |
| Ronald Reagan Washington National Airport | ~ 43.88 km |
| Bolling Air Force Base | ~ 46.05 km |
| Joint Base Andrews | ~ 57.09 km |
| Montgomery County Airpark | ~ 58.16 km |
| College Park Airport | ~ 58.89 km |
| Dahlgren Naval Surface Warfare Center Airport | ~ 60.00 km |
