37AK — Big Mountain Airport, AK

Non-ToweredBig Mountain, AK • ICAO: PABM • IATA: BMX • 663' MSL

37AK WeatherLive METAR & TAF

Wind Component

37AK has 1 runway. The longest is 7/25 at 4,200 ft × 145 ft (gravel).

7/25No runway lights · Right traffic 74,200 ft × 145 ftGravel

FAA NASR data, cycle 2026-09-03

37AK field elevation is 663 ft MSL. The standard traffic pattern altitude at 37AK is 1,660 ft MSL (1,000 ft AGL).

Field elevation663 ft MSL

Pattern altitude1,660 ft MSL1,000 ft AGL · standard

Control towerNon-towered

FAA NASR data, cycle 2026-09-03

Check PABM against your personal minimums, plan a route to it, and see the best runway for the current wind — free.

No, 37AK is a non-towered airport.

37AK has 1 runway (7/25). The longest runway is 4,200 feet.

37AK uses the standard traffic pattern altitude of 1,000 feet AGL — about 1,660 feet MSL at a field elevation of 663 feet.

37AK (Big Mountain Airport) has a field elevation of 663 feet MSL.

37AK (Big Mountain Airport) is located in Big Mountain, AK.