Miles between Great Falls, MT and Fullerton, CA

There are
1,248 mi
from Great Falls, MT to Fullerton, CA

That's the driving distance. It would take 21 hours 1 min to go from Great Falls, Montana to Fullerton, California.

The flight distance (direct flight from Great Falls, MT to Fullerton, CA) is 1,002.71 mi.

1,248 mi = 2,008.30 kms