Distance from Casper, WY to Little Rock, AR is 1233Miles or 1984 Km. You can get this distance about 17 hours 8 mins. If you want to planning travel with plane for 940 Miles or 1513 Km, You can get this distance about 2 hours 30 mins .
A car with an average MPG will needs 57.08 gallons of gas to get the route between these points.
The estimated cost of gas to get between Casper, WY and Little Rock, AR is $129.57.
During the route, an average car will release 1118.31 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.