KTWF is the ICAO code for Joslin Field Magic Valley Regional Airport (IATA TWF), located in Twin Falls, ID.
Magic Valley Regional Airport, also known as Joslin Field, is a public use airport located four nautical miles (7 km) south of the central business district of Twin Falls, Idaho. The airport is owned by the City and County of Twin Falls. It is mostly used for general aviation but is also served by one commercial airline.
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