Miles between Porterville, CA and Kalispell, MT

There are
1,385 mi
from Porterville, CA to Kalispell, MT

That's the driving distance. It would take 23 hours 54 mins to go from Porterville, California to Kalispell, Montana.

The flight distance (direct flight from Porterville, CA to Kalispell, MT) is 871.96 mi.

1,385 mi = 2,228.45 kms