Miles between Chattanooga, TN and Port St Lucie, FL

There are
669 mi
from Chattanooga, TN to Port St Lucie, FL

That's the driving distance. It would take 12 hours 10 mins to go from Chattanooga, Tennessee to Port St Lucie, Florida.

The flight distance (direct flight from Chattanooga, TN to Port St Lucie, FL) is 611.33 mi.

669 mi = 1,076.36 kms