Miles between Missoula, MT and Ontario, CA

There are
1,177 mi
from Missoula, MT to Ontario, CA

That's the driving distance. It would take 19 hours 43 mins to go from Missoula, Montana to Ontario, California.

The flight distance (direct flight from Missoula, MT to Ontario, CA) is 904.30 mi.

1,177 mi = 1.61 kms