| Business | Phone |
| Cottonwood Airport 5105 Auburn St, Rockford 61101 | (815) 965-3050 |
| Rockford Co Airport Inc 2 Airport Cir, Rockford 61109 | (815) 963-8609 |
| Northwest Chicagoland Regional 2 Airport Cir, Rockford 61109 | (815) 969-4000 |
| Greater Rockford Airport Auth 60 Airport Dr, Rockford 61109 | (815) 967-8415 |