There are
747 mi
from Chattanooga, TN to Margate, FL
That's the driving distance. It would take 13 hours 36 mins to go from Chattanooga, Tennessee to Margate, Florida.
The flight distance (direct flight from Chattanooga, TN to Margate, FL) is 679.28 mi.
747 mi = 1,201.89 kms