FAA INFORMATION EFFECTIVE 17 APRIL 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 |
SAXr078/9.4 | | SPARTA VORTAC | | 115.70 | | 11W |
HUOr158/20.2 | | HUGUENOT VOR/DME | | 116.10 | | 11W |
TEBr334/21.2 | | TETERBORO VOR/DME | | 108.40 | | 11W |
STWr082/24.9 | | STILLWATER VOR/DME | | 109.60 | | 11W |
BWZr058/29.3 | | BROADWAY VOR/DME | | 114.20 | | 11W |
LGAr326/29.9 | | LA GUARDIA VOR/DME | | 113.10 | | 12W |
CMKr267/35.7 | | CARMEL VOR/DME | | 116.60 | | 12W |
CRIr337/37.1 | | CANARSIE VOR/DME | | 112.30 | | 11W |
SBJr039/37.3 | | SOLBERG VOR/DME | | 112.90 | | 10W |
JFKr331/39.6 | | KENNEDY VOR/DME | | 115.90 | | 12W |
IGNr228/39.9 | | KINGSTON VOR/DME | | 117.60 | | 12W |
NDB name | | Hdg/Dist | | Freq | | Var | | ID |
STANWYCK | | 222/27.6 | | 261 | | 12W | | SKU | ... -.- ..- |
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: | 41-07.510958N | | 41-07.894688N |
Longitude: | 074-21.072025W | | 074-20.511670W |
Elevation: | 789.3 ft. | | 789.4 ft. |
Traffic pattern: | right | | left |
Runway heading: | 061 magnetic, 048 true | | 241 magnetic, 228 true |
Markings: | nonprecision, in good condition | | nonprecision, in good condition |
Visual slope indicator: | | | 2-light PAPI on left (3.50 degrees glide path) |
Runway end identifier lights: | no | | no |
Touchdown point: | yes, no lights | | yes, 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 17 April 2025 at 0901Z to 15 May 2025 at 0900z.
IAPs - Instrument Approach Procedures |
RNAV (GPS) RWY 06 | |
download (195KB) |
RNAV (GPS) RWY 24 | |
download (216KB) |
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)
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Road maps at:
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Bing
Google
Aerial photo |
WARNING: Photo may not be current or correct
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.
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Sectional chart |
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Airport distance calculator |
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Sunrise and sunset |
Times for 08-May-2025
| | Local (UTC-4) | | Zulu (UTC) |
Morning civil twilight | | 05:17 | | 09:17 |
Sunrise | | 05:48 | | 09:48 |
Sunset | | 20:00 | | 00:00 |
Evening civil twilight | | 20:31 | | 00:31 |
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Current date and time |
Zulu (UTC) | 08-May-2025 13:22:17 |
Local (UTC-4) | 08-May-2025 09:22:17 |
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METAR |
KFWN 14nm W | 081253Z AUTO 13003KT 10SM BKN095 17/14 A3004 RMK AO2 SLP172 T01720139
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KCDW 15nm S | 081253Z 00000KT 10SM SCT090 18/14 A3003 RMK AO2 SLP175 T01830144
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K12N 19nm W | 081254Z AUTO 00000KT 17/13 A3004 RMK AO1 SLP170 T01720133
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KTEB 21nm SE | 081251Z 00000KT 10SM CLR 19/13 A3002 RMK AO2 SLP166 T01940133
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KMMU 21nm S | 081246Z 00000KT SM 10 SCT090 18/14 A3004
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KMGJ 24nm N | SuperAWOS
081254Z AUTO 00000KT 10SM BKN100 17/14 A3002 RMK AO2 SLP166 T01670139 $
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KSWF 25nm NE | 081245Z 00000KT 10SM FEW100 17/14 A3003
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KNYC 27nm SE | 081251Z AUTO 35003KT 10SM CLR 19/11 A3005 RMK AO2 SLP167 T01890111 $
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TAF |
KTEB 21nm SE | 081130Z 0812/0918 VRB03KT P6SM SCT070 BKN250 FM081300 02004KT P6SM BKN060 FM081900 VRB04KT 5SM -SHRA BR BKN050 FM090000 03005KT 3SM -SHRA BR SCT020 OVC040 TEMPO 0903/0906 SCT010 OVC020 FM090600 06005KT 4SM -SHRA SCT007 BKN015 FM091200 05006KT 2SM SHRA BR BKN007 OVC012
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KSWF 25nm NE | 081130Z 0812/0918 04004KT P6SM SCT010 SCT100 FM081800 05004KT P6SM VCSH BKN035 PROB30 0818/0821 5SM -SHRA BR OVC025 FM082100 03007KT 3SM -SHRA BR SCT010 OVC025 FM090200 VRB05KT 2SM -SHRA BR BKN006 OVC010 FM091600 06006KT 2SM SHRA BR OVC006 AMD NOT SKED
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NOTAMs |
NOTAMs are issued by the DoD/FAA and will open in a separate window not controlled by AirNav.
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