Miles between Santa Rosa, CA and Great Falls, MT

There are
1,194 mi
from Santa Rosa, CA to Great Falls, MT

That's the driving distance. It would take 20 hours 37 mins to go from Santa Rosa, California to Great Falls, Montana.

The flight distance (direct flight from Santa Rosa, CA to Great Falls, MT) is 849.55 mi.

1,194 mi = 1.61 kms