Hilbert Airport

Hilbert Airport is an airport located in Marengo Illinois, US. The ICAO code is 37IS, used by air traffic control and pilots for flight planning.

The airport operates in the America/Chicago timezone. When planning flights to or from 37IS, use our flight duration calculator to account for timezone differences, especially for international travel.

Hilbert Airport sits at an elevation of 890 feet (271 meters) above sea level.

Browse all airports in United States or explore airports across North America.