There are
742 mi
from Chattanooga, TN to Berwick, PA
That's the driving distance. It would take 13 hours 53 mins to go from Chattanooga, Tennessee to Berwick, Pennsylvania.
The flight distance (direct flight from Chattanooga, TN to Berwick, PA) is 644.53 mi.
742 mi = 1,193.86 kms