Distance from Champaign, IL to Rockford, IL is 186Miles or 299 Km. You can get this distance about 2 hours 48 mins. If you want to planning travel with plane for 156 Miles or 251 Km, You can get this distance about 50 mins .
A car with an average MPG will needs 8.61 gallons of gas to get the route between these points.
The estimated cost of gas to get between Champaign, IL and Rockford, IL is $19.54.
During the route, an average car will release 168.69 pounds of CO2 to the atmosphere. Your carbon footprint is 0.91 pounds of CO2 per mile.
* Average US MPG used for calculations is 21.6 MPG.
* Average US gas price used for calculation is 2.27 per gallon.