J Maddock Airport

J Maddock Airport is an airport located in Big Rock Illinois, US. The ICAO code is IL38, used by air traffic control and pilots for flight planning.

The airport operates in the America/Chicago timezone. When planning flights to or from IL38, use our flight duration calculator to account for timezone differences, especially for international travel.

J Maddock Airport sits at an elevation of 705 feet (215 meters) above sea level.

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