There are
1,050 mi
from Chattanooga, TN to Superior, WI
That's the driving distance. It would take 19 hours 44 mins to go from Chattanooga, Tennessee to Superior, Wisconsin.
The flight distance (direct flight from Chattanooga, TN to Superior, WI) is 880.46 mi.
1,050 mi = 1,689.58 kms