Johnston Seaplane Base
MY93 has 1 runway. The longest is 9W/27W at 5,000 ft × 300 ft (water).
FAA NASR data, cycle 2026-09-03
MY93 field elevation is 1,370 ft MSL. The standard traffic pattern altitude at MY93 is 2,370 ft MSL (1,000 ft AGL).
FAA NASR data, cycle 2026-09-03
Check MY93 against your personal minimums, plan a route to it, and see the best runway for the current wind — free.
No, MY93 is a non-towered airport.
MY93 has 1 runway (9W/27W). The longest runway is 5,000 feet.
MY93 uses the standard traffic pattern altitude of 1,000 feet AGL — about 2,370 feet MSL at a field elevation of 1,370 feet.
MY93 (Johnston Seaplane Base) has a field elevation of 1,370 feet MSL.
MY93 (Johnston Seaplane Base) is located in Perham, MN.