Miles between Dickson, TN and Decatur, AL

There are
124 mi
from Dickson, TN to Decatur, AL

That's the driving distance. It would take 2 hours 25 mins to go from Dickson, Tennessee to Decatur, Alabama.

The flight distance (direct flight from Dickson, TN to Decatur, AL) is 104.17 mi.

124 mi = 198.95 kms