There are
805 mi
from Chattanooga, TN to Keansburg, NJ
That's the driving distance. It would take 15 hours 19 mins to go from Chattanooga, Tennessee to Keansburg, New Jersey.
The flight distance (direct flight from Chattanooga, TN to Keansburg, NJ) is 714.77 mi.
805 mi = 1,295.71 kms