Miles between Chattanooga, TN and Sebastian, FL

There are
638 mi
from Chattanooga, TN to Sebastian, FL

That's the driving distance. It would take 11 hours 54 mins to go from Chattanooga, Tennessee to Sebastian, Florida.

The flight distance (direct flight from Chattanooga, TN to Sebastian, FL) is 575.01 mi.

638 mi = 1,026.44 kms