There are
895 mi
from Chattanooga, TN to Burkburnett, TX
That's the driving distance. It would take 16 hours 15 mins to go from Chattanooga, Tennessee to Burkburnett, Texas.
The flight distance (direct flight from Chattanooga, TN to Burkburnett, TX) is 756.72 mi.
895 mi = 1,440.47 kms