There are
932 mi
from Norwalk, CT to Shelbyville, TN
That's the driving distance. It would take 18 hours 2 mins to go from Norwalk, Connecticut to Shelbyville, Tennessee.
The flight distance (direct flight from Norwalk, CT to Shelbyville, TN) is 806.50 mi.
932 mi = 1,499.18 kms