Miles between Chattanooga, TN and Antioch, IL

There are
626 mi
from Chattanooga, TN to Antioch, IL

That's the driving distance. It would take 12 hours 19 mins to go from Chattanooga, Tennessee to Antioch, Illinois.

The flight distance (direct flight from Chattanooga, TN to Antioch, IL) is 534.87 mi.

626 mi = 1,007.69 kms