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 |
|---|
| SAXr078/9.4 | | 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 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)
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Road maps at:
MapQuest
Bing
Google
| Aerial photo |
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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 |
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Times for 20-Jun-2025
| | Local
(UTC-4) | | Zulu
(UTC) |
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| Morning civil twilight | | 04:52 | | 08:52 |
| Sunrise | | 05:26 | | 09:26 |
| Sunset | | 20:32 | | 00:32 |
| Evening civil twilight | | 21:06 | | 01:06 |
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| Current date and time |
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| Zulu (UTC) | 20-Jun-2025 09:27:45 |
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| Local (UTC-4) | 20-Jun-2025 05:27:45 |
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| METAR |
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KFWN
14nm W | 200853Z AUTO VRB05KT 10SM SCT040 BKN049 19/13 A2980 RMK AO2 SLP088 6//// T01940128 53021 PNO $
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KCDW
15nm S | 200853Z AUTO 29012G22KT 10SM CLR 20/14 A2980 RMK AO2 SLP094 60000 T02000139 51029
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K12N
19nm W | 200854Z AUTO 00000KT 18/13 A2982 RMK AO1 SLP090 T01830128 53019 $
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KTEB
21nm SE | 200851Z 28011KT 10SM FEW042 20/13 A2977 RMK AO2 SLP079 T02000133 51026 $
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KMMU
21nm S | 200915Z AUTO 25007G14KT 10SM CLR 19/14 A2981 RMK AO2
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KMGJ
24nm N | SuperAWOS
200854Z AUTO 29009G27KT 10SM FEW036 18/12 A2975 RMK AO2 PK WND 31027/0845 SLP072 T01830122 53016
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KSWF
25nm NE | 200845Z 28011G19KT 7SM BKN040 19/14 A2975
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KNYC
27nm SE | 200851Z AUTO 27008G19KT 10SM FEW040 20/13 A2980 RMK AO2 SLP082 T02000128 51025 $
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| TAF |
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KTEB
21nm SE | 200521Z 2006/2112 24011G17KT P6SM FEW020 FEW040 TEMPO 2006/2007 P6SM -SHRA BKN020 FM200800 29013G22KT P6SM SKC FM201500 28016G24KT P6SM FEW060 FM202300 28008KT P6SM FEW070 FEW250 FM210200 25004KT P6SM FEW150 FEW250
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KSWF
25nm NE | 200521Z 2006/2112 26013KT P6SM FEW040 SCT120 FM200800 28013G21KT P6SM SCT030 FM201300 28018G26KT P6SM SCT040 FM202200 28008KT P6SM FEW060 FEW250 FM210300 VRB04KT P6SM FEW150 SCT250 AMD NOT SKED
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| NOTAMs |
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NOTAMs are issued by the DoD/FAA and will open in a separate window not controlled by AirNav.
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