Miles between Chattanooga, TN and Romeoville, IL

There are
587 mi
from Chattanooga, TN to Romeoville, IL

That's the driving distance. It would take 11 hours 26 mins to go from Chattanooga, Tennessee to Romeoville, Illinois.

The flight distance (direct flight from Chattanooga, TN to Romeoville, IL) is 480.30 mi.

587 mi = 944.31 kms