There are
726 mi
from Chattanooga, TN to Jamestown, NY
That's the driving distance. It would take 14 hours 2 mins to go from Chattanooga, Tennessee to Jamestown, New York.
The flight distance (direct flight from Chattanooga, TN to Jamestown, NY) is 587.03 mi.
726 mi = 1,167.99 kms