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Clova/Lac Duchamp Seaplane Base, CA.
AirportRoutes · updated Feb 14, 2026
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Common questions about CST6
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Where is Clova/Lac Duchamp Seaplane Base located?
Clova/Lac Duchamp Seaplane Base is located CA, at an elevation of 1375 ft. Its IATA code is — and ICAO code is CST6.