# Harford County Airport (0W3)

**Harford County Airport** (FAA: 0W3) is a small airport in Churchville, Maryland, United States. It opened in Sep 1945. It has one runway, 3,354 ft (1,022 m) long, asphalt.

Web page: https://dromopedia.com/airports/k0w3

## At a glance

- FAA: 0W3
- Type: Small airport
- Serves: Churchville, Maryland, United States
- Opened: Sep 1945
- Elevation: 412 ft / 126 m
- Coordinates: 39.5668, -76.2024
- Runways: 1
- Longest runway: 3,354 ft / 1,022 m
- Instrument procedures: 1 approach
- Time zone: UTC-5/-4 · America/New_York
- Website: http://www.harfordair.com
- Wikipedia: https://en.wikipedia.org/wiki/Harford_County_Airport (5 languages)
- Wikidata: https://www.wikidata.org/wiki/Q3887829
- Weather station: K0W3
- Ident: K0W3

## Timeline

- Sep 1945: Harford County Airport opens.

## Runways

| Ident | Length | Width | Surface | True headings | Lighted |
| --- | --- | --- | --- | --- | --- |
| 01/19 | 3,354 ft / 1,022 m | 75 ft / 23 m | Asphalt | 358° / 178° | yes |

## Rankings

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

| Measure | Value | World | Region | Country |
| --- | --- | --- | --- | --- |
| Longest runway | 3,354 ft / 1,022 m | =13,314 of 29,858 | =5,492 in North America | =4,608 in US |
| Elevation | 412 ft / 126 m | #28,815 of 43,403 | #13,600 in North America | #11,422 in US |
| Age | Opened 1945 | =2,524 of 15,079 | =1,492 in North America | =1,440 in US |
| Runways | 1 | =4,364 of 29,978 | =2,583 in North America | =2,326 in US |

## Radio frequencies

| Type | Description | MHz |
| --- | --- | --- |
| A/D | POTOMAC APP/DEP | 126.750 |
| UNIC | CTAF/UNICOM | 122.800 |
| AWOS |  | 132.725 |

## Nearby airports

- [4MD6](https://dromopedia.com/airports/4md6.md) Moxley's Airport · 5.1 mi / 8.3 km
- [APG](https://dromopedia.com/airports/kapg.md) Phillips Army Air Field · 7.2 mi / 12 km
- [MD31](https://dromopedia.com/airports/md31.md) Forest Hill Airport · 9.2 mi / 15 km
- [6MD4](https://dromopedia.com/airports/6md4.md) Pembroke Farm Airport · 11 mi / 17 km
- [W42](https://dromopedia.com/airports/w42.md) Fallston Airport · 12 mi / 19 km
- [MD61](https://dromopedia.com/airports/md61.md) Lynch's Landing Airport · 13 mi / 21 km

## Sources

- [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/k0w3/data