There are
832 mi
from Chattanooga, TN to Yonkers, NY
That's the driving distance. It would take 15 hours 46 mins to go from Chattanooga, Tennessee to Yonkers, New York.
The flight distance (direct flight from Chattanooga, TN to Yonkers, NY) is 741.64 mi.
832 mi = 1,338.57 kms