There are
595 mi
from Chattanooga, TN to Glendale Heights, IL
That's the driving distance. It would take 11 hours 42 mins to go from Chattanooga, Tennessee to Glendale Heights, Illinois.
The flight distance (direct flight from Chattanooga, TN to Glendale Heights, IL) is 497.96 mi.
595 mi = 958.31 kms