Birchwater Airport
AK85 has 1 runway. The longest is 7/25 at 800 ft × 100 ft (turf).
FAA NASR data, cycle 2026-09-03
AK85 field elevation is 110 ft MSL. The standard traffic pattern altitude at AK85 is 1,110 ft MSL (1,000 ft AGL).
FAA NASR data, cycle 2026-09-03
CTAF 122.8 MHz — AK85 is non-towered; self-announce position and intentions on CTAF.
Check AK85 against your personal minimums, plan a route to it, and see the best runway for the current wind — free.
No, AK85 is a non-towered airport. The CTAF frequency is 122.8 MHz.
AK85 has 1 runway (7/25). The longest runway is 800 feet.
AK85 uses the standard traffic pattern altitude of 1,000 feet AGL — about 1,110 feet MSL at a field elevation of 110 feet.
AK85 (Birchwater Airport) has a field elevation of 110 feet MSL.
AK85 (Birchwater Airport) is located in Wasilla, AK.