There are
946 mi
from Schenectady, NY to Chattanooga, TN
That's the driving distance. It would take 17 hours 58 mins to go from Schenectady, New York to Chattanooga, Tennessee.
The flight distance (direct flight from Schenectady, NY to Chattanooga, TN) is 812.04 mi.
946 mi = 1,523.19 kms