Reference data only — not for flight planning or navigation. Verify with official sources (AIP, NOTAMs, ATC). Full disclaimer
Greenwood Lake Airport (4N1) — West Milford, United States
At a glance
- Operating hours
- 12:00–21:00 UTC
- Fuel
- 100LL, Jet A
- Runways
- 06/24
- Elevation
- 791 ft
Times in UTC. Reference only: verify with the AIP and NOTAMs.
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73%
Data Complete
38 of 52 points
Missing: Contacts
Section Breakdown
Basic Info
7/7
Runways
4/4
Frequencies
1/4
Operations
2/2
Fuel
1/1
Contacts
0/2
Additional Info
2/10
Data last updated:
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Basic Airport Information
- ICAO: 4N1
- Name: Greenwood Lake Airport
- Type: small_airport
- Category: Domestic
- Latitude: 41.128201
- Longitude: -74.346703
- Elevation: 791 ft
- Country: United States
- Municipality: West Milford
- IATA Code: N/A
- FAA Code: N/A
- FIR: N/A
- Timezone: America/New_York
- Distance from City: N/A km
- VFR: Yes
- IFR: No
Runways
Runway 06/24
- Designation: 06/24
- Dimensions: 3471 x 60 ft
- Surface: ASP
- PCN: N/A
- Lighting: MIRL
- NAVAIDs: N/A
- Approach Types: N/A
- Remarks: N/A
Frequencies
- Tower: N/A
- Ground: N/A
- Operations: 122.900 MHz
- Traffic/Approach: N/A
- ATIS: N/A
Operation Hours
Monday
12:00
–
21:00
Tuesday
12:00
–
21:00
Wednesday
12:00
–
21:00
Thursday
12:00
–
21:00
Friday
12:00
–
21:00
Saturday
12:00
–
21:00
Sunday
12:00
–
21:00
- Extra Hours On Request: Not recorded
- Remarks: N/A
Contacts
- AIS Tel: N/A
- ARO Tel: N/A
- MET Tel: N/A
- Admin Tel: +1 973-728-7721
- Health Tel: N/A
- Police Tel: N/A
- Authorities Tel: N/A
- Website: N/A
- Remarks: N/A
Slots / PPR
- Slot Required: Not recorded
- PPR Required: Not recorded
- PPR Contact: N/A
- Remarks: N/A
Fuel Information
- Fuel Type: 100LL
- Price/L: N/A
- Last Updated: N/A
- Remarks: N/A
- Fuel Type: Jet A
- Price/L: N/A
- Last Updated: N/A
- Remarks: N/A
Immigration
- Port of Entry: Not recorded
- APIS Required: Not recorded
- GAR Required: Not recorded
- Remarks: N/A
Airport Services
No services listed for this airport yet.
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United States Permit Requirements
Fast
Landing: 1d
- Overflight Permit: No
- Landing Permit: Conditional
- Overflight Lead Time: N/A
- Landing Lead Time: 60 minutes minimum (eAPIS manifest before departure); recommend 24-48 hours for CBP port notification
Private / GA Operations:
No permits required for private non-revenue flights. eAPIS manifest mandatory for all international arrivals/departures.
NOTAMs
No NOTAMs received for 4N1 from the FAA NOTAM feed. That does not prove there are none: check FAA NOTAM Search before flight.
Nearby Airports
Airport History
No milestones recorded for Greenwood Lake Airport yet. Know when it opened, who built it or a notable event? Add it with a source.
Add a historical factFrequently Asked Questions
- What are the operating hours of 4N1?
- Greenwood Lake Airport operates from 12:00 to 21:00.
- What fuel is available at 4N1?
- Greenwood Lake Airport offers 100LL, Jet A.
- Does 4N1 require landing permits?
- It depends on the flight. No permits required for private non-revenue flights. eAPIS manifest mandatory for all international arrivals/departures. Permit details for United States
- Where is 4N1 located?
- Greenwood Lake Airport (4N1) is located in West Milford, United States.
- How long is the runway at 4N1?
- The main runway at Greenwood Lake Airport (06/24) measures 3471 x 60 ft.