Distance from Polson, MT to Rapid City, SD is 729Miles or 1174 Km. You can get this distance about 10 hours 56 mins. If you want to planning travel with plane for 582 Miles or 937 Km, You can get this distance about 1 hours 44 mins .
A car with an average MPG will needs 33.75 gallons of gas to get the route between these points.
The estimated cost of gas to get between Polson, MT and Rapid City, SD is $76.61.
During the route, an average car will release 661.23 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.