There are
874 mi
from Chattanooga, TN to Patchogue, NY
That's the driving distance. It would take 16 hours 51 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.
874 mi = 1,407.00 kms