Ritter Field

Ritter Field is an airport located in Illinois City Illinois, US. The ICAO code is 2IS4, used by air traffic control and pilots for flight planning.

The airport operates in the America/Chicago timezone. When planning flights to or from 2IS4, use our flight duration calculator to account for timezone differences, especially for international travel.

Ritter Field sits at an elevation of 552 feet (168 meters) above sea level.

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