There are
585 mi
from Evanston, IL to Chattanooga, TN
That's the driving distance. It would take 11 hours 32 mins to go from Evanston, Illinois to Chattanooga, Tennessee.
The flight distance (direct flight from Evanston, IL to Chattanooga, TN) is 500.11 mi.
585 mi = 940.68 kms