There are
140 mi
from Chattanooga, TN to Fayetteville, GA
That's the driving distance. It would take 2 hours 45 mins to go from Chattanooga, Tennessee to Fayetteville, Georgia.
The flight distance (direct flight from Chattanooga, TN to Fayetteville, GA) is 120.65 mi.
140 mi = 224.65 kms