Greenwood Lake Airport
Check 4N1 against your personal minimums, plan a route to it, and see the best runway for the current wind — free.
No, 4N1 is a non-towered airport. The CTAF frequency is 122.9 MHz.
4N1 has 1 runway (06/24). The longest runway is 3,471 feet.
4N1 (Greenwood Lake Airport) has a field elevation of 791 feet MSL.
4N1 (Greenwood Lake Airport) is located in West Milford, NJ.