Distance from Sidney, MT to Kalispell, MT is 559Miles or 900 Km. You can get this distance about 9 hours 18 mins. If you want to planning travel with plane for 472 Miles or 759 Km, You can get this distance about 1 hours 30 mins .
A car with an average MPG will needs 25.88 gallons of gas to get the route between these points.
The estimated cost of gas to get between Sidney, MT and Kalispell, MT is $58.75.
During the route, an average car will release 507.04 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.