Port Williams Seaplane Base
KPR has 1 runway. The longest is E/W at 10,000 ft × 4,000 ft (water).
FAA NASR data, cycle 2026-09-03
Check KPR against your personal minimums, plan a route to it, and see the best runway for the current wind — free.
No, KPR is a non-towered airport.
KPR has 1 runway (E/W). The longest runway is 10,000 feet.
KPR (Port Williams Seaplane Base) is located in Port Williams, AK.