Rockford Airport is also known by the name of Chicago Rockford International Airport or simply RFD which is a general aviation and commercial airport located in Winnebago County, Illinois, United States. This airport is well situated about 68 miles (109 km) northwest of Chicago and four miles (6 km) south of Rockford. It is also termed as foreign trade zone. This airport also serves several cargo airlines like North Cargo Apron, and South Cargo Apron. You can purchase our Rockford Airport car rental deals online with ease and affordability. Hire a car at Rockford Airport with us to avail top rental inclusions like unlimited miles. We provide the RFD car rental deals from well known suppliers around the Winnebago County.