Smith Airport

Smith Airport is an airport located in Hecker Illinois, US. The ICAO code is 4IS5, used by air traffic control and pilots for flight planning.

The airport operates in the America/Chicago timezone. When planning flights to or from 4IS5, use our flight duration calculator to account for timezone differences, especially for international travel.

Smith Airport sits at an elevation of 420 feet (128 meters) above sea level.

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