St. Petersburg–Tampa Airboat Line

SPT Airboat Line
IATA ICAO Call sign
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Founded1913 (1913)
Commenced operationsJanuary 1, 1914 (1914-01-01)
Ceased operationsMay 5, 1914 (1914-05-05)
Fleet size2
DestinationsSt. Petersburg, Tampa
HeadquartersTampa, Florida, U.S.
Key peopleThomas W. Benoist

The St. Petersburg–Tampa Airboat Line (SPT Airboat Line) was the first scheduled airline using a fixed wing aircraft. The airline provided service between St. Petersburg, Florida and neighboring Tampa across Tampa Bay, a distance of about 23 miles (37 km). It was in service from January to May 1914.