Distance from Missoula, MT to Casper, WY is 620Miles or 998 Km. You can get this distance about 8 hours 48 mins. If you want to planning travel with plane for 468 Miles or 753 Km, You can get this distance about 1 hours 30 mins .
A car with an average MPG will needs 28.7 gallons of gas to get the route between these points.
The estimated cost of gas to get between Missoula, MT and Casper, WY is $65.15.
During the route, an average car will release 562.29 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.