Distance from Casper, WY to Roswell, NM is 779Miles or 1254 Km. You can get this distance about 11 hours 4 mins. If you want to planning travel with plane for 663 Miles or 1066 Km, You can get this distance about 1 hours 55 mins .
A car with an average MPG will needs 36.06 gallons of gas to get the route between these points.
The estimated cost of gas to get between Casper, WY and Roswell, NM is $81.86.
During the route, an average car will release 706.49 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.