Miles between Great Falls, MT and Riverside, CA

There are
1,226 mi
from Great Falls, MT to Riverside, CA

That's the driving distance. It would take 20 hours 32 mins to go from Great Falls, Montana to Riverside, California.

The flight distance (direct flight from Great Falls, MT to Riverside, CA) is 988.11 mi.

1,226 mi = 1,972.39 kms