Miles between Simi Valley, CA and Kalispell, MT

There are
1,336 mi
from Simi Valley, CA to Kalispell, MT

That's the driving distance. It would take 23 hours 11 mins to go from Simi Valley, California to Kalispell, Montana.

The flight distance (direct flight from Simi Valley, CA to Kalispell, MT) is 989.67 mi.

1,336 mi = 1.61 kms