Distance from Rockford, IL to Boise, ID is 1653Miles or 2660 Km. You can get this distance about 23 hours 34 mins. If you want to planning travel with plane for 1371 Miles or 2206 Km, You can get this distance about 3 hours 26 mins .
A car with an average MPG will needs 76.53 gallons of gas to get the route between these points.
The estimated cost of gas to get between Rockford, IL and Boise, ID is $173.72.
During the route, an average car will release 1499.38 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.