Encelewski Lake Seaplane Base
AK5 has 1 runway. The longest is 9W/27W at 3,500 ft × 500 ft (water).
FAA NASR data, cycle 2026-09-03
AK5 field elevation is 230 ft MSL. The standard traffic pattern altitude at AK5 is 1,230 ft MSL (1,000 ft AGL).
FAA NASR data, cycle 2026-09-03
Check AK5 against your personal minimums, plan a route to it, and see the best runway for the current wind — free.
No, AK5 is a non-towered airport.
AK5 has 1 runway (9W/27W). The longest runway is 3,500 feet.
AK5 uses the standard traffic pattern altitude of 1,000 feet AGL — about 1,230 feet MSL at a field elevation of 230 feet.
AK5 (Encelewski Lake Seaplane Base) has a field elevation of 230 feet MSL.
AK5 (Encelewski Lake Seaplane Base) is located in Kasilof, AK.