Miles between Great Falls, MT and Pomona, CA

There are
1,230 mi
from Great Falls, MT to Pomona, CA

That's the driving distance. It would take 20 hours 37 mins to go from Great Falls, Montana to Pomona, California.

The flight distance (direct flight from Great Falls, MT to Pomona, CA) is 987.49 mi.

1,230 mi = 1,978.96 kms