Chicago/Rockford International Airport

Chicago/Rockford International Airport is an airport located in Chicago/Rockford Illinois, US. The airport's IATA code is RFD, which is the three-letter code used on boarding passes and flight bookings. The ICAO code is KRFD, used by air traffic control and pilots for flight planning.

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

Chicago/Rockford International Airport sits at an elevation of 742 feet (226 meters) above sea level.

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