Distance from Ontario, OR to La Grande, OR is 116Miles or 187 Km. You can get this distance about 1 hour 52 mins. If you want to planning travel with plane for 106 Miles or 170 Km, You can get this distance about 43 mins .
A car with an average MPG will needs 5.37 gallons of gas to get the route between these points.
The estimated cost of gas to get between Ontario, OR and La Grande, OR is $12.19.
During the route, an average car will release 105.21 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.