Calculate route from Jack Oak (airport) (Indiana, United States) to Rockford (Illinois, United States).
The flight distance (as the crow flies) between Jack Oak (airport) and Rockford is 370.3 km.
Roadmap (route) to go from Jack Oak Airport to Rockford detailed above, you can also see the course layout on the map.
While doing trip Jack Oak (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 |