Yes. The Chicago Rockford International Airport (RFD) is located south of downtown Rockford. At this small but modern and convenient airport, you can easily access the agencies Avis, National, Alamo, and Enterprise in the arrivals area. When you are making your car rental reservation, make sure you let the agency representative know what time your flight is arriving, especially if it is in the evening. You may have to make special arrangements with the car rental company to make sure that a representative is available to process your paperwork and give you your keys if your plane arrives outside of normal business hours.