Distance from Rapid City, SD to Riverton, WY is 373Miles or 600 Km. You can get this distance about 5 hours 43 mins. If you want to planning travel with plane for 269 Miles or 432 Km, You can get this distance about 1 hours 4 mins .
A car with an average MPG will needs 17.27 gallons of gas to get the route between these points.
The estimated cost of gas to get between Rapid City, SD and Riverton, WY is $39.2.
During the route, an average car will release 338.35 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.