Calculate route from Williamson County Regional (airport) (Illinois, United States) to Rockford (Illinois, United States).
The flight distance (as the crow flies) between Williamson County Regional (airport) and Rockford is 502.5 km.
Roadmap (route) to go from Williamson County Regional Airport to Rockford detailed above, you can also see the course layout on the map.
While doing trip Williamson County Regional (airport) - Rockford by car, the calculated route ends at a distance , or more straight.
Country flag | ![]() |
Location | Rockford |
State | Illinois |
County | Winnebago County |
Country | United States |
Country code / ISO 2 | US |
Latitude | 42.2711300 |
Longitude | -89.0940000 |
Altitude | 218 meters |
Time zone | America/Chicago |