Miles between Chattanooga, TN and Ashtabula, OH

There are
639 mi
from Chattanooga, TN to Ashtabula, OH

That's the driving distance. It would take 12 hours 23 mins to go from Chattanooga, Tennessee to Ashtabula, Ohio.

The flight distance (direct flight from Chattanooga, TN to Ashtabula, OH) is 530.66 mi.

639 mi = 1,028.22 kms