Distance from Spearfish, SD to Deadwood, SD is 15Miles or 24 Km. You can get this distance about 19 mins. If you want to planning travel with plane for 11 Miles or 17 Km, You can get this distance about 31 mins .
A car with an average MPG will needs 0.69 gallons of gas to get the route between these points.
The estimated cost of gas to get between Spearfish, SD and Deadwood, SD is $1.57.
During the route, an average car will release 13.52 pounds of CO2 to the atmosphere. Your carbon footprint is 0.9 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.