There are
873 mi
from Chattanooga, TN to Patchogue, NY
That's the driving distance. It would take 16 hours 52 mins to go from Chattanooga, Tennessee to Patchogue, New York.
The flight distance (direct flight from Chattanooga, TN to Patchogue, NY) is 777.01 mi.
873 mi = 1,405.71 kms