Distance from Cheyenne, WY to Gillette, WY is 245Miles or 394 Km. You can get this distance about 3 hours 40 mins. If you want to planning travel with plane for 221 Miles or 356 Km, You can get this distance about 58 mins .
A car with an average MPG will needs 11.34 gallons of gas to get the route between these points.
The estimated cost of gas to get between Cheyenne, WY and Gillette, WY is $25.74.
During the route, an average car will release 222.17 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.