There are
596 mi
from Chattanooga, TN to Titusville, FL
That's the driving distance. It would take 10 hours 57 mins to go from Chattanooga, Tennessee to Titusville, Florida.
The flight distance (direct flight from Chattanooga, TN to Titusville, FL) is 516.98 mi.
596 mi = 959.02 kms