Miles between Chattanooga, TN and Bethlehem, PA

There are
736 mi
from Chattanooga, TN to Bethlehem, PA

That's the driving distance. It would take 13 hours 47 mins to go from Chattanooga, Tennessee to Bethlehem, Pennsylvania.

The flight distance (direct flight from Chattanooga, TN to Bethlehem, PA) is 664.74 mi.

736 mi = 1,184.97 kms