US-5661 in 20 seconds
Knox Bay Seaplane Base serves Piseco, US.
AirportRoutes · updated Dec 5, 2025
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Common questions about US-5661
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Where is Knox Bay Seaplane Base located?
Knox Bay Seaplane Base is located in Piseco, US, at an elevation of 1660 ft. Its IATA code is — and ICAO code is US-5661.