MA74 in 20 seconds
Larson's Seaplane Base serves Tyngsboro, US.
AirportRoutes · updated Mar 13, 2026
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Common questions about MA74
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Where is Larson's Seaplane Base located?
Larson's Seaplane Base is located in Tyngsboro, US, at an elevation of 90 ft. Its IATA code is — and ICAO code is MA74.