There are
618 mi
from Chattanooga, TN to Wauconda, IL
That's the driving distance. It would take 12 hours 7 mins to go from Chattanooga, Tennessee to Wauconda, Illinois.
The flight distance (direct flight from Chattanooga, TN to Wauconda, IL) is 521.16 mi.
618 mi = 994.44 kms