There are
856 mi
from Chattanooga, TN to Enid, OK
That's the driving distance. It would take 15 hours 9 mins to go from Chattanooga, Tennessee to Enid, Oklahoma.
The flight distance (direct flight from Chattanooga, TN to Enid, OK) is 710.66 mi.
856 mi = 1,377.19 kms