Island Lake Seaplane Base
29A has 1 runway. The longest is 18/36 at 4,000 ft × 200 ft (water).
FAA NASR data, cycle 2026-09-03
29A field elevation is 370 ft MSL. The standard traffic pattern altitude at 29A is 1,370 ft MSL (1,000 ft AGL).
FAA NASR data, cycle 2026-09-03
Check 29A against your personal minimums, plan a route to it, and see the best runway for the current wind — free.
No, 29A is a non-towered airport.
29A has 1 runway (18/36). The longest runway is 4,000 feet.
29A uses the standard traffic pattern altitude of 1,000 feet AGL — about 1,370 feet MSL at a field elevation of 370 feet.
29A (Island Lake Seaplane Base) has a field elevation of 370 feet MSL.
29A (Island Lake Seaplane Base) is located in Wasilla, AK.