Miles between Dickson, TN and Decatur, IL

There are
342 mi
from Dickson, TN to Decatur, IL

That's the driving distance. It would take 6 hours 47 mins to go from Dickson, Tennessee to Decatur, Illinois.

The flight distance (direct flight from Dickson, TN to Decatur, IL) is 273.66 mi.

342 mi = 550.43 kms