Distance from Keystone, SD to Champaign, IL is 984Miles or 1584 Km. You can get this distance about 14 hours 5 mins. If you want to planning travel with plane for 822 Miles or 1322 Km, You can get this distance about 2 hours 15 mins .
A car with an average MPG will needs 45.56 gallons of gas to get the route between these points.
The estimated cost of gas to get between Keystone, SD and Champaign, IL is $103.42.
During the route, an average car will release 892.61 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.