Herren Airport

Herren Airport is an airport located in Timewell Illinois, US. The ICAO code is IS56, used by air traffic control and pilots for flight planning.

The airport operates in the America/Chicago timezone. When planning flights to or from IS56, use our flight duration calculator to account for timezone differences, especially for international travel.

Herren Airport sits at an elevation of 654 feet (199 meters) above sea level.

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