Miles between Chattanooga, TN and Lemont, IL

There are
584 mi
from Chattanooga, TN to Lemont, IL

That's the driving distance. It would take 11 hours 20 mins to go from Chattanooga, Tennessee to Lemont, Illinois.

The flight distance (direct flight from Chattanooga, TN to Lemont, IL) is 480.54 mi.

584 mi = 939.47 kms