Distance from Fort Smith, AR to Las Vegas, NV is 1294Miles or 2083 Km. You can get this distance about 18 hours 40 mins. If you want to planning travel with plane for 1164 Miles or 1872 Km, You can get this distance about 2 hours 59 mins .
A car with an average MPG will needs 59.91 gallons of gas to get the route between these points.
The estimated cost of gas to get between Fort Smith, AR and Las Vegas, NV is $136.
During the route, an average car will release 1173.76 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.