Miles between San Marcos, CA and Missoula, MT

There are
1,244 mi
from San Marcos, CA to Missoula, MT

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

The flight distance (direct flight from San Marcos, CA to Missoula, MT) is 962.06 mi.

1,244 mi = 1.61 kms