Miles between Hattiesburg, MS and Decatur, IL

There are
673 mi
from Hattiesburg, MS to Decatur, IL

That's the driving distance. It would take 12 hours 35 mins to go from Hattiesburg, Mississippi to Decatur, Illinois.

The flight distance (direct flight from Hattiesburg, MS to Decatur, IL) is 588.51 mi.

673 mi = 1,082.59 kms