Distance from Casper, WY to North Platte, NE is 402Miles or 646 Km. You can get this distance about 5 hours 40 mins. If you want to planning travel with plane for 310 Miles or 498 Km, You can get this distance about 1 hours 9 mins .
A car with an average MPG will needs 18.61 gallons of gas to get the route between these points.
The estimated cost of gas to get between Casper, WY and North Platte, NE is $42.24.
During the route, an average car will release 364.61 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.