Miles between Chattanooga, TN and Dayton, OH

There are
389 mi
from Chattanooga, TN to Dayton, OH

That's the driving distance. It would take 7 hours 35 mins to go from Chattanooga, Tennessee to Dayton, Ohio.

The flight distance (direct flight from Chattanooga, TN to Dayton, OH) is 331.38 mi.

389 mi = 625.58 kms