Miles between San Marcos, CA and Kalispell, MT

There are
1,348 mi
from San Marcos, CA to Kalispell, MT

That's the driving distance. It would take 23 hours 9 mins to go from San Marcos, California to Kalispell, Montana.

The flight distance (direct flight from San Marcos, CA to Kalispell, MT) is 1,050.82 mi.

1,348 mi = 1.61 kms