There are
569 mi
from Chattanooga, TN to Auburndale, FL
That's the driving distance. It would take 10 hours 38 mins to go from Chattanooga, Tennessee to Auburndale, Florida.
The flight distance (direct flight from Chattanooga, TN to Auburndale, FL) is 524.85 mi.
569 mi = 916.34 kms