Miles between Great Falls, MT and Newport Beach, CA

There are
1,264 mi
from Great Falls, MT to Newport Beach, CA

That's the driving distance. It would take 21 hours 21 mins to go from Great Falls, Montana to Newport Beach, California.

The flight distance (direct flight from Great Falls, MT to Newport Beach, CA) is 1,019.30 mi.

1,264 mi = 2,033.50 kms