# Washington Manassas Harry P. Davis Field (MNZ / KHEF)

**Washington Manassas Harry P. Davis Field** (IATA: MNZ, ICAO: KHEF) is a medium airport in Manassas, Virginia, United States. It opened in Dec 1964. It has 2 runways; the longest is 6,200 ft (1,890 m). In 2021 it handled 315 passengers.

Web page: https://dromopedia.com/airports/khef

## At a glance

- IATA / ICAO: MNZ / KHEF
- FAA: HEF
- Type: Medium airport
- Serves: Manassas, Virginia, United States
- Opened: Dec 1964
- Elevation: 192 ft / 59 m
- Coordinates: 38.7230, -77.5154
- Runways: 2
- Longest runway: 6,200 ft / 1,890 m
- Instrument procedures: 5 approaches, 3 departures, 7 arrivals
- Passengers: 315 (2021)
- Time zone: UTC-5/-4 · America/New_York
- Website: http://www.manassascity.org/index.asp?NID=131
- Wikipedia: https://en.wikipedia.org/wiki/Washington_Manassas_Airport (7 languages)
- Wikidata: https://www.wikidata.org/wiki/Q6747022
- Weather station: KHEF
- Ident: KHEF

## Timeline

- Dec 1964: Washington Manassas Harry P. Davis Field opens.

## Runways

| Ident | Length | Width | Surface | True headings | Lighted |
| --- | --- | --- | --- | --- | --- |
| 16L/34R | 6,200 ft / 1,890 m | 100 ft / 31 m | Asphalt | 151° / 331° | yes |
| 16R/34L | 3,715 ft / 1,132 m | 75 ft / 23 m | Asphalt | 151° / 331° | yes |

- FAA airport diagram: https://aeronav.faa.gov/d-tpp/2611/05326AD.PDF

## Passengers per year

| Year | Passengers | Source |
| --- | --- | --- |
| 2018 | 1,850 | BTS T-100 Segment |
| 2019 | 1,497 | BTS T-100 Segment |
| 2021 | 315 | BTS T-100 Segment |

## Rankings

Ranked among 48,075 open airports; = marks a shared place.

| Measure | Value | World | Region | Country |
| --- | --- | --- | --- | --- |
| Passengers | 315 (2021) | #3,496 of 3,974 | #929 in North America | #683 in US |
| Longest runway | 6,200 ft / 1,890 m | =4,341 of 29,858 | =1,149 in North America | =890 in US |
| Elevation | 192 ft / 59 m | =34,190 of 43,403 | =15,613 in North America | =13,134 in US |
| Age | Opened 1964 | =5,263 of 15,079 | =3,671 in North America | =3,589 in US |
| Runways | 2 | =715 of 29,978 | =435 in North America | =391 in US |

## Radio frequencies

| Type | Description | MHz |
| --- | --- | --- |
| A/D | POTOMAC APP/DEP | 128.525 |
| ATIS | ATIS | 125.175 |
| CLD | POTOMAC CLNC DEL | 120.200 |
| CTAF | CTAF | 133.100 |
| GND | GND | 121.800 |
| TWR | TWR | 133.100 |
| AWOS | KHWY AWOS-3 (12nm SW) | 120.350 |

## Nearby airports

- [IAD](https://dromopedia.com/airports/kiad.md) Washington Dulles International Airport · 16 mi / 25 km
- [DAA](https://dromopedia.com/airports/kdaa.md) Davison Army Air Field · 18 mi / 29 km
- [NYG](https://dromopedia.com/airports/knyg.md) Quantico Marine Corps Airfield / Turner Field · 19 mi / 31 km
- [DCA](https://dromopedia.com/airports/kdca.md) Ronald Reagan Washington National Airport · 27 mi / 44 km
- [ADW](https://dromopedia.com/airports/kadw.md) Joint Base Andrews · 35 mi / 57 km
- [FME](https://dromopedia.com/airports/kfme.md) Fort Meade Executive Airport · 48 mi / 77 km

## Sources

- [BTS T-100 Segment](https://www.transtats.bts.gov/Tables.asp?QO_VQ=EEE&QO_anzr=Nv4%20Pn44vr45): US traffic: Bureau of Transportation Statistics, T-100 Segment (Public Domain (US Government))
- [FAA NASR](https://www.faa.gov/air_traffic/flight_info/aeronav/aero_data/NASR_Subscription/): US airport data: FAA National Airspace System Resources (Public Domain (US Government))
- [NOAA Aviation Weather Center](https://aviationweather.gov/data/api/): Weather data: NOAA Aviation Weather Center (Public Domain (US Government))
- [OurAirports](https://ourairports.com/data/): Airport data from OurAirports (Public Domain)
- [Wikidata](https://www.wikidata.org): Structured data from Wikidata (CC0 1.0)
- [timezone-boundary-builder](https://github.com/evansiroky/timezone-boundary-builder): Time zone boundaries © OpenStreetMap contributors, timezone-boundary-builder (ODbL 1.0)
- Every figure with its source: https://dromopedia.com/airports/khef/data