Miles between Chattanooga, TN and Marion, IL

There are
323 mi
from Chattanooga, TN to Marion, IL

That's the driving distance. It would take 5 hours 59 mins to go from Chattanooga, Tennessee to Marion, Illinois.

The flight distance (direct flight from Chattanooga, TN to Marion, IL) is 273.88 mi.

323 mi = 519.91 kms