Miles between Great Falls, MT and Deridder, LA

There are
1,821 mi
from Great Falls, MT to Deridder, LA

That's the driving distance. It would take 1 day 9 hours to go from Great Falls, Montana to Deridder, Louisiana.

The flight distance (direct flight from Great Falls, MT to Deridder, LA) is 1,494.01 mi.

1,821 mi = 2,930.67 kms