There are
740 mi
from Chattanooga, TN to Jenks, OK
That's the driving distance. It would take 13 hours 8 mins to go from Chattanooga, Tennessee to Jenks, Oklahoma.
The flight distance (direct flight from Chattanooga, TN to Jenks, OK) is 602.77 mi.
740 mi = 1,191.17 kms