Johnson Island Seaplane Base
WS82 has 2 runways. The longest is 16W/34W at 4,200 ft × 400 ft (water).
FAA NASR data, cycle 2026-09-03
WS82 field elevation is 870 ft MSL. The standard traffic pattern altitude at WS82 is 1,870 ft MSL (1,000 ft AGL).
FAA NASR data, cycle 2026-09-03
Check WS82 against your personal minimums, plan a route to it, and see the best runway for the current wind — free.
No, WS82 is a non-towered airport.
WS82 has 2 runways (16W/34W, 9W/27W). The longest runway is 4,200 feet.
Runway 16W/34W is the longest at WS82 — 4,200 ft × 400 ft, water.
WS82 uses the standard traffic pattern altitude of 1,000 feet AGL — about 1,870 feet MSL at a field elevation of 870 feet.
WS82 (Johnson Island Seaplane Base) has a field elevation of 870 feet MSL.
WS82 (Johnson Island Seaplane Base) is located in Mountain, WI.