There are
733 mi
from Chattanooga, TN to Bloomsburg, PA
That's the driving distance. It would take 13 hours 46 mins to go from Chattanooga, Tennessee to Bloomsburg, Pennsylvania.
The flight distance (direct flight from Chattanooga, TN to Bloomsburg, PA) is 633.22 mi.
733 mi = 1,179.61 kms