Miles between Chattanooga, TN and Portage, IN

There are
545 mi
from Chattanooga, TN to Portage, IN

That's the driving distance. It would take 10 hours 34 mins to go from Chattanooga, Tennessee to Portage, Indiana.

The flight distance (direct flight from Chattanooga, TN to Portage, IN) is 462.37 mi.

545 mi = 876.75 kms