There are
598 mi
from Chattanooga, TN to Deerfield, IL
That's the driving distance. It would take 11 hours 44 mins to go from Chattanooga, Tennessee to Deerfield, Illinois.
The flight distance (direct flight from Chattanooga, TN to Deerfield, IL) is 510.92 mi.
598 mi = 961.73 kms