There are
566 mi
from Chattanooga, TN to Tinley Park, IL
That's the driving distance. It would take 11 hours 1 min to go from Chattanooga, Tennessee to Tinley Park, Illinois.
The flight distance (direct flight from Chattanooga, TN to Tinley Park, IL) is 470.50 mi.
566 mi = 910.44 kms