There are
909 mi
from Stamford, CT to Mt Juliet, TN
That's the driving distance. It would take 17 hours 9 mins to go from Stamford, Connecticut to Mt Juliet, Tennessee.
The flight distance (direct flight from Stamford, CT to Mt Juliet, TN) is 775.66 mi.
909 mi = 1,462.46 kms