Miles between Costa Mesa, CA and Missoula, MT

There are
1,221 mi
from Costa Mesa, CA to Missoula, MT

That's the driving distance. It would take 20 hours 32 mins to go from Costa Mesa, California to Missoula, Montana.

The flight distance (direct flight from Costa Mesa, CA to Missoula, MT) is 935.91 mi.

1,221 mi = 1.61 kms