Miles between Missoula, MT and Simi Valley, CA

There are
1,231 mi
from Missoula, MT to Simi Valley, CA

That's the driving distance. It would take 20 hours 58 mins to go from Missoula, Montana to Simi Valley, California.

The flight distance (direct flight from Missoula, MT to Simi Valley, CA) is 904.69 mi.

1,231 mi = 1.61 kms