There are
545 mi
from Chattanooga, TN to Ormond Beach, FL
That's the driving distance. It would take 10 hours 3 mins to go from Chattanooga, Tennessee to Ormond Beach, Florida.
The flight distance (direct flight from Chattanooga, TN to Ormond Beach, FL) is 469.20 mi.
545 mi = 877.62 kms