Miles between San Francisco, CA and Great Falls, MT

There are
1,186 mi
from San Francisco, CA to Great Falls, MT

That's the driving distance. It would take 20 hours 24 mins to go from San Francisco, California to Great Falls, Montana.

The flight distance (direct flight from San Francisco, CA to Great Falls, MT) is 876.18 mi.

1,186 mi = 1.61 kms