Turtle Lake Municipal Airport
91N has 1 runway. The longest is 8/26 at 3,148 ft × 120 ft (turf).
FAA NASR data, cycle 2026-09-03
91N field elevation is 1,910 ft MSL. The standard traffic pattern altitude at 91N is 2,910 ft MSL (1,000 ft AGL).
FAA NASR data, cycle 2026-09-03
CTAF 122.8 MHz — 91N is non-towered; self-announce position and intentions on CTAF.
Check 91N against your personal minimums, plan a route to it, and see the best runway for the current wind — free.
No, 91N is a non-towered airport. The CTAF frequency is 122.8 MHz.
91N has 1 runway (8/26). The longest runway is 3,148 feet.
91N uses the standard traffic pattern altitude of 1,000 feet AGL — about 2,910 feet MSL at a field elevation of 1,910 feet.
91N (Turtle Lake Municipal Airport) has a field elevation of 1,910 feet MSL.
91N (Turtle Lake Municipal Airport) is located in Turtle Lake, ND.