4N1 NOTAMs

Active notices for Greenwood Lake (4N1), West Milford, NJ. 2 in force, as of 18 Sep 2026 1820Z. · Open on the map

All of Greenwood Lake — runways, frequencies, charts and live weather

Live from the FAA NOTAM Management Service · updated 2 min ago

Procedures 1

Standard departure — changed

ODP GREENWOOD LAKE, WEST MILFORD, NJ. TAKEOFF MINIMUMS AND (OBSTACLE) DEPARTURE PROCEDURES AMDT 2... TAKE-OFF MINIMUMS: RWY 24, 500-2 3/4 WITH MINIMUM CLIMB OF 220 FPNM TO 1400; OR 1300-2 3/4 FOR CLIMB IN VISUAL CONDITIONS. ALL OTHER DATA REMAINS AS PUBLISHED. 2411072040-2611072038EST

FDC 4/0951Active · expires in 50d (est.)

All 2 active NOTAMs every severity, with windows and raw text

Airspace · 1 active

Pje

Low

From 14 Aug 2026 1005Z to 30 Oct 2026 2156Z · NOTAM 08/206

AIRSPACE PJE WI AN AREA DEFINED AS 3NM RADIUS OF 4N1 SFC-9500FT DLY SR-SS

!MIV 08/206 4N1 AIRSPACE PJE WI AN AREA DEFINED AS 3NM RADIUS OF 4N1 SFC-9500FT DLY SR-SS 2608141005-2610302156

Procedures · 1 active

Standard departure — changed

Medium

From 7 Nov 2024 2040Z to 7 Nov 2026 2038Z (estimated) · NOTAM 4/0951 · FDC

Q) KZNY/QPDCH/I/NBO/A/000/999/4107N07420W005
A) 4N1
B) 2411072040
C) 2611072038EST
E) 4N1 GREENWOOD LAKE, WEST MILFORD, NJ.
TAKEOFF MINIMUMS AND (OBSTACLE) DEPARTURE PROCEDURES AMDT 2...
TKOF MNM: RWY 24, 500-2 3/4 WITH MINIMUM CLIMB OF 220 FPNM TO 1400; OR 1300-2 3/4 FOR CLIMB IN VISUAL CONDITIONS.
ALL OTHER DATA REMAINS AS PUBLISHED.

NOTAMs are shown for planning. Always confirm with an official preflight briefing.

Frequently asked

Are there any NOTAMs at 4N1 right now?

Greenwood Lake has 2 active NOTAMs.

What is a NOTAM?

A Notice to Air Missions is a filed notice of a temporary condition a pilot needs to know about: a closed runway or taxiway, an out-of-service navaid or approach light, a crane near the approach path, or restricted airspace. Checking them is a required part of preflight action under 14 CFR 91.103.

What is an FDC NOTAM?

A Flight Data Center NOTAM is issued by the FAA rather than the airport, and covers regulatory matters: amendments to instrument approach procedures, changes to charted minimums, and temporary flight restrictions.

More about 4N1

NOTAMs from the FAA NOTAM service. Times are UTC (Zulu). For planning and education only — NOTAM review is required preflight action under 14 CFR 91.103 and must be done through an official source.

Something here wrong or out of date? Report a data problem.