AirNav   Duncan Aviation - Near you to 
keep you flying
 
 1232 users online  

4N1 Greenwood Lake Airport
West Milford, New Jersey, USA

GOING TO WEST MILFORD?


FAA INFORMATION EFFECTIVE 12 JUNE 2025

Location

FAA Identifier: 4N1
Lat/Long: 41-07-42.2000N 074-20-47.5000W
41-07.703333N 074-20.791667W
41.1283889,-74.3465278
(estimated)
Elevation: 789.6 ft. / 240.7 m (surveyed)
Variation: 13W (1995)
From city: 1 mile E of WEST MILFORD, NJ
Time zone: UTC -4 (UTC -5 during Standard Time)
Zip code: 07480

Airport Operations

Airport use: Open to the public
Activation date: 06/1960
Control tower: no
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
Lights: ACTVT MIRL RWY 06/24 - CTAF, 5 CLICKS. PAPI RWY 24 OPR CONSLY.
Beacon: white-green (lighted land airport)
Operates sunset to sunrise.

Airport Communications

CTAF: 122.9
NEWARK APPROACH: 127.6
NEWARK DEPARTURE: 127.6
WX ASOS at FWN (13 nm W): 118.525 (973-875-0859)
WX ASOS at CDW (15 nm S): 135.5 (973-575-4417)
WX ASOS at 12N (19 nm W): PHONE 609-325-2295
WX AWOS-3 at MMU (20 nm S): PHONE 973-290-0135

Nearby radio navigation aids

VOR radial/distance  VOR name  Freq  Var
SAXr078/9.4SPARTA VORTAC115.7011W
HUOr158/20.2HUGUENOT VOR/DME116.1011W
TEBr334/21.2TETERBORO VOR/DME108.4011W
STWr082/24.9STILLWATER VOR/DME109.6011W
BWZr058/29.3BROADWAY VOR/DME114.2011W
LGAr326/29.9LA GUARDIA VOR/DME113.1012W
CMKr267/35.7CARMEL VOR/DME116.6012W
CRIr337/37.1CANARSIE VOR/DME112.3011W
SBJr039/37.3SOLBERG VOR/DME112.9010W
JFKr331/39.6KENNEDY VOR/DME115.9012W
IGNr228/39.9KINGSTON VOR/DME117.6012W

 
NDB name  Hdg/Dist  Freq  Var  ID
STANWYCK222/27.626112WSKU ... -.- ..-

Airport Services

Fuel available: 100LL JET-A
Oil available: AUTOMATED UNICOM; 3 CLICKS TO ACTVT.
Parking: tiedowns
Airframe service: MAJOR
Powerplant service: MAJOR
Bottled oxygen: NONE
Bulk oxygen: NONE

Runway Information

Runway 6/24

Dimensions: 3471 x 60 ft. / 1058 x 18 m
Surface: asphalt, in excellent condition
Runway edge lights: medium intensity
RUNWAY 6  RUNWAY 24
Latitude: 41-07.510958N41-07.894688N
Longitude: 074-21.072025W074-20.511670W
Elevation: 789.3 ft.789.4 ft.
Traffic pattern: rightleft
Runway heading: 061 magnetic, 048 true241 magnetic, 228 true
Markings: nonprecision, in good conditionnonprecision, in good condition
Visual slope indicator: 2-light PAPI on left (3.50 degrees glide path)
Runway end identifier lights: nono
Touchdown point: yes, no lightsyes, no lights
Obstructions: 192 ft. trees, 1988 ft. from runway, 170 ft. right of centerline, 9:1 slope to clear
TREES BELOW RWY END, CLIFF.
23 ft. tree, 680 ft. from runway, 132 ft. left of centerline, 20:1 slope to clear

Airport Ownership and Management from official FAA records

Ownership: Publicly-owned
Owner: N.J. DEPT. TRANSPORTATION
1035 PARKWAY AVE. P.O. BOX 610
TRENTON, NJ 08625
Phone 609-963-2100
Manager: TIM WAGNER
126A AIRPORT RD BOX 1
WEST MILFORD, NJ 07480
Phone 973-728-7721

Additional Remarks

RY 06/24 STEEP ROCK LEDGES LCTD JUST BYD BOTH RY ENDS.
ARPT SUBJECT TO GUSTING WIND & FREQUENT CROSSWINDS.
SOME RWY AND TWY LGTS TALLER THAN STANDARD.
DEER AND BIRDS ON AND INVOF ARPT.
FOR CD CTC NEWARK APCH AT 800-645-3206.
DROP ZONE LCTD SE SIDE OF RWY.

Instrument Procedures

NOTE: All procedures below are presented as PDF files. If you need a reader for these files, you should download the free Adobe Reader.

NOT FOR NAVIGATION. Please procure official charts for flight.
FAA instrument procedures published for use from 12 June 2025 at 0901Z to 10 July 2025 at 0900z.

 
IAPs - Instrument Approach Procedures
RNAV (GPS) RWY 06   download (193KB)
RNAV (GPS) RWY 24   download (214KB)
NOTE: Special Take-Off Minimums/Departure Procedures apply   download (150KB)

Other nearby airports with instrument procedures:

N07 - Lincoln Park Airport (11 nm S)
KFWN - Sussex Airport (13 nm W)
KCDW - Essex County Airport (15 nm S)
06N - Randall Airport (18 nm N)
12N - Aeroflex/Andover Airport (19 nm W)
KMMU - Morristown Municipal Airport (20 nm S)
 
Loc | Ops | Rwys | IFR | FBO | Links
Com | Nav | Svcs | Stats | Notes


 
Area around 4N1 (Greenwood Lake Airport)
 
Road maps at: MapQuest Bing Google
 
Aerial photo
WARNING: Photo may not be current or correct
Aerial photo of 4N1 (Greenwood Lake Airport)
Photo by Wendy Silcox McPherson
Photo taken 17-Nov-2012
looking south.

Do you have a better or more recent aerial photo of Greenwood Lake Airport that you would like to share? If so, please send us your photo.

 
Sectional chart

 
Airport distance calculator
Flying to Greenwood Lake Airport? Find the distance to fly.

From to 4N1

Sunrise and sunset
Times for 08-Jul-2025
 Local
(UTC-4)
 Zulu
(UTC)
Morning civil twilight05:0009:00
Sunrise05:3409:34
Sunset20:3100:31
Evening civil twilight21:0401:04

Current date and time
Zulu (UTC)  08-Jul-2025 10:06:23
Local (UTC-4)  08-Jul-2025 06:06:23
 
METAR
KFWN 
14nm W 
080953Z AUTO 00000KT 1/4SM FG VV002 23/22 A2997 RMK AO2 SLP145 T02280222 $
KCDW 
15nm S 
080953Z AUTO 00000KT 7SM BKN004 24/24 A2996 RMK AO2 SLP149 T02390239
K12N 
19nm W 
080954Z AUTO 00000KT 23/23 A2999 RMK AO1 SLP144 T02330228
KTEB 
21nm SE 
080951Z 00000KT 10SM SCT075 24/23 A2994 RMK AO2 SLP138 T02390228
KMMU 
21nm S 
080955Z AUTO 00000KT 1/2SM FG BKN004 21/21 A2996 RMK AO2
KMGJ 
24nm N 
SuperAWOS
080954Z AUTO 22003KT 1 1/4SM BR OVC001 23/22 A2995 RMK AO2 SLP139 T02280222
KSWF 
25nm NE 
080945Z 25004KT 5SM BR BKN005 23/23 A2995
KNYC 
27nm SE 
080951Z AUTO 27003KT 9SM CLR 25/23 A2997 RMK AO2 SLP140 T02500228 $
TAF
KTEB 
21nm SE 
080538Z 0806/0912 VRB05KT P6SM BKN040 TEMPO 0806/0810 BKN025 FM081500 27007KT P6SM SCT015 SCT025 FM081800 26010G18KT P6SM BKN060 PROB30 0818/0821 5SM SHRA BR BKN025 FM082100 26008G16KT 5SM SHRA BR BKN040 PROB30 0821/0902 3SM TSRA BKN025CB FM090200 20005KT P6SM VCSH BKN040 FM090600 VRB05KT P6SM BKN050
KSWF 
25nm NE 
080538Z 0806/0912 VRB03KT P6SM BKN035 TEMPO 0806/0810 5SM BR BKN025 FM081500 29006KT P6SM SCT015 SCT050 FM081800 28015KT 5SM SHRA BR BKN040 PROB30 0818/0824 3SM TSRA BKN025CB FM090000 VRB05KT P6SM VCSH BKN040 FM090500 VRB03KT P6SM BKN050 AMD NOT SKED
NOTAMs
Click for the latest NOTAMs
NOTAMs are issued by the DoD/FAA and will open in a separate window not controlled by AirNav.

 

 
 

FBO, Fuel Providers, and Aircraft Ground Support

  
 Business Name 
 
 Contact 
 
 Services / Description 
 
Fuel Prices
 
Comments
  
Greenwood Lake Airport Management 973-728-7721
[web site]
[email]
Airport management, Aviation fuel, Aircraft ground handling, Aircraft parking (ramp or tiedown), Hangars, Hangar leasing / sales, Passenger terminal and lounge, ...

More info about Greenwood Lake Airport Management
Titan
100LL Jet A
FS $6.14 $7.89 
SS $5.79 $7.89 
 Updated 26-Jun-2025
  no comments
FS=Full service
SS=Self service
Update Fuel Prices
 

Would you like to see your business listed on this page?

 If your business provides an interesting product or service to pilots, flight crews, aircraft, or users of the Greenwood Lake Airport, you should consider listing it here.  To start the listing process, click on the button below
 
Add a business
 

Other Pages about Greenwood Lake Airport

Update a link
 
Copyright © AirNav, LLC. All rights reserved. Privacy Policy  Contact