Miles between South San Francisco, CA and Great Falls, MT

There are
1,194 mi
from South San Francisco, CA to Great Falls, MT

That's the driving distance. It would take 20 hours 33 mins to go from South San Francisco, California to Great Falls, Montana.

The flight distance (direct flight from South San Francisco, CA to Great Falls, MT) is 882.52 mi.

1,194 mi = 1,921.68 kms