WELCOME TO THE 

Greenwood Lake Airport

126 Airport Rd. West Milford, NJ 07480 

Greenwood Lake Airport (4N1) is a general aviation airport in
West Milford, Passaic County, New Jersey, United States.
This public-use airport is owned by the New Jersey Department of Transportation, and managed and operated by Greenwood Lake Airport Management. It covers an area of 150 acres and has one runway. An old Lockheed Constellation sits on the ramp.
This aircraft is no longer flyable and has been built into part of the terminal building. 
CTAF: 122.9 / AWOS Unicom Three Clicks