Mc Coy Airport

Mc Coy Airport is an airport located in Blue Mound Illinois, US. The ICAO code is 3IS1, used by air traffic control and pilots for flight planning.

The airport operates in the America/Chicago timezone. When planning flights to or from 3IS1, use our flight duration calculator to account for timezone differences, especially for international travel.

Mc Coy Airport sits at an elevation of 615 feet (187 meters) above sea level.

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