3MN0 in 20 seconds
Shadduck Seaplane Base serves Annandale, US.
AirportRoutes · updated Feb 14, 2026
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Common questions about 3MN0
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Where is Shadduck Seaplane Base located?
Shadduck Seaplane Base is located in Annandale, US, at an elevation of 991 ft. Its IATA code is — and ICAO code is 3MN0.