There are
538 mi
from Chattanooga, TN to Roanoke Rapids, NC
That's the driving distance. It would take 10 hours 10 mins to go from Chattanooga, Tennessee to Roanoke Rapids, North Carolina.
The flight distance (direct flight from Chattanooga, TN to Roanoke Rapids, NC) is 440.14 mi.
538 mi = 866.48 kms