There are
407 mi
from Chattanooga, TN to Reidsville, NC
That's the driving distance. It would take 7 hours 45 mins to go from Chattanooga, Tennessee to Reidsville, North Carolina.
The flight distance (direct flight from Chattanooga, TN to Reidsville, NC) is 329.35 mi.
407 mi = 654.79 kms