# Greenwood Lake Airport (4N1)

**Greenwood Lake Airport** (FAA: 4N1) is a small airport in West Milford, New Jersey, United States. It opened in Jun 1960. It has one runway, 3,471 ft (1,058 m) long, asphalt.

Web page: https://dromopedia.com/airports/k4n1

## At a glance

- FAA: 4N1
- Type: Small airport
- Serves: West Milford, New Jersey, United States
- Opened: Jun 1960
- Elevation: 790 ft / 241 m
- Coordinates: 41.1282, -74.3467
- Runways: 1
- Longest runway: 3,471 ft / 1,058 m
- Instrument procedures: 2 approaches
- Time zone: UTC-5/-4 · America/New_York
- Wikipedia: https://en.wikipedia.org/wiki/Greenwood_Lake_Airport (5 languages)
- Wikidata: https://www.wikidata.org/wiki/Q3914260
- Weather station: KFWN
- Ident: K4N1

## Timeline

- Jun 1960: Greenwood Lake Airport opens.

## Runways

| Ident | Length | Width | Surface | True headings | Lighted |
| --- | --- | --- | --- | --- | --- |
| 06/24 | 3,471 ft / 1,058 m | 60 ft / 18 m | Asphalt | 048° / 228° | yes |

## Rankings

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

| Measure | Value | World | Region | Country |
| --- | --- | --- | --- | --- |
| Longest runway | 3,471 ft / 1,058 m | =12,843 of 29,858 | =5,221 in North America | =4,356 in US |
| Elevation | 790 ft / 241 m | =21,653 of 43,403 | =10,189 in North America | =8,389 in US |
| Age | Opened 1960 | =4,584 of 15,079 | =3,130 in North America | =3,055 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 | NEW YORK APP/DEP | 127.600 |
| CTAF | CTAF | 122.900 |

## Nearby airports

- [JY43](https://dromopedia.com/airports/jy43.md) Hill Top Airport · 3.1 mi / 5.0 km
- [N72](https://dromopedia.com/airports/n72.md) Warwick Municipal Airport · 11 mi / 18 km
- [N07](https://dromopedia.com/airports/n07.md) Lincoln Park Airport · 13 mi / 20 km
- [4NY1](https://dromopedia.com/airports/4ny1.md) Orange Poultry Farm Airport · 14 mi / 22 km
- [5NY7](https://dromopedia.com/airports/5ny7.md) Rolling Hills Airport · 14 mi / 23 km
- [NK07](https://dromopedia.com/airports/nk07.md) Big Island Airport · 14 mi / 23 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/k4n1/data