Miles between Great Falls, MT and Martinez, CA

There are
1,162 mi
from Great Falls, MT to Martinez, CA

That's the driving distance. It would take 19 hours 55 mins to go from Great Falls, Montana to Martinez, California.

The flight distance (direct flight from Great Falls, MT to Martinez, CA) is 853.36 mi.

1,162 mi = 1,869.99 kms