Putnam County Regional Airport

Putnam County Regional Airport is an airport located in Greencastle Indiana, US. The ICAO code is KGPC, used by air traffic control and pilots for flight planning.

The airport operates in the America/Indiana/Indianapolis timezone. When planning flights to or from KGPC, use our flight duration calculator to account for timezone differences, especially for international travel.

Putnam County Regional Airport sits at an elevation of 842 feet (257 meters) above sea level.

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