4N1 Greenwood Lake Airport
West Milford, NJ · 1 mile E of WEST MILFORD, NJ
Public
Non-towered
Publicly-owned
Location & operations
- Elevation
- 789.6 ft
- Coordinates
- 41-07-42.2000N 074-20-47.5000W
- Lat / Long
- 41.1283889, -74.3465278
- Mag. variation
- 13W (1995)
- Time zone
- UTC -4 (UTC -5 during Standard Time)
- Activated
- 06/1960
- ARTCC
- NEW YORK CENTER
- FSS
- MILLVILLE FLIGHT SERVICE STATION
- NOTAMs facility
- MIV (NOTAM-D service available)
- Attendance
- 0800-1700
- Wind indicator
- lighted
- Segmented circle
- no
- Beacon
- white-green (lighted land airport) Operates sunset to sunrise.
- Lights
- ACTVT MIRL RWY 06/24 - CTAF, 5 CLICKS. PAPI RWY 24 OPR CONSLY.
Airport location no published diagram
Range from 4N1
Runways
Longest 3471 ft
Tap a runway to see its details.
- Dimensions
- 3471 x 60 ft. / 1058 x 18 m
- Surface
- asphalt, in excellent condition
- Edge lights
- medium intensity
Runway 6
- Heading
- 061 magnetic, 048 true
- VGSI / PAPI
- 2-light PAPI on left (3.50 degrees glide path)
- Markings
- nonprecision, in good condition
- Touchdown point
- yes, no lights
- REIL
- no
- Traffic pattern
- right
- Threshold elevation
- 789.3 ft.
- Obstructions
- 192 ft. trees, 1988 ft. from runway, 170 ft. right of centerline, 9:1 slope to clear
Runway 24
- Heading
- 241 magnetic, 228 true
- Markings
- nonprecision, in good condition
- Touchdown point
- yes, no lights
- REIL
- no
- Traffic pattern
- left
- Threshold elevation
- 789.4 ft.
- Obstructions
- TREES BELOW RWY END, CLIFF.
Terminal procedures FAA d-TPP · cycle 2608 · through 0901Z 09/03/26
Departures — DP / ODP 1
Approaches — IAP 2
Arrivals — STAR 0
None published.
Procedure charts published by the FAA (public domain). Confirm the current cycle before flight.
Communications
- Control Tower
- no
- Ctaf
- 122.9
- Newark Approach
- 127.6
- Newark Departure
- 127.6
Services
- Fuel
- 100LL JET-A
- Fuel available
- 100LL JET-A
- Parking
- tiedowns
- Airframe service
- MAJOR
- Powerplant service
- MAJOR
- Bottled oxygen
- NONE
- Bulk oxygen
- NONE
Airport data aggregated from public FAA/AirNav sources for reference only — always consult official charts and NOTAMs for flight planning.