Miles between Great Falls, MT and Grand Terrace, CA

There are
1,218 mi
from Great Falls, MT to Grand Terrace, CA

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

The flight distance (direct flight from Great Falls, MT to Grand Terrace, CA) is 981.42 mi.

1,218 mi = 1,960.69 kms