There are
944 mi
from Chattanooga, TN to Woodward, OK
That's the driving distance. It would take 16 hours 49 mins to go from Chattanooga, Tennessee to Woodward, Oklahoma.
The flight distance (direct flight from Chattanooga, TN to Woodward, OK) is 794.75 mi.
944 mi = 1,518.75 kms