Miles between Chattanooga, TN and Port St Lucie, FL

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

That's the driving distance. It would take 12 hours 9 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.

670 mi = 1,077.63 kms