Miles between Gulfport, MS and Decatur, GA

There are
405 mi
from Gulfport, MS to Decatur, GA

That's the driving distance. It would take 7 hours 31 mins to go from Gulfport, Mississippi to Decatur, Georgia.

The flight distance (direct flight from Gulfport, MS to Decatur, GA) is 366.37 mi.

405 mi = 651.64 kms