There are
816 mi
from Stamford, CT to Midlothian, IL
That's the driving distance. It would take 15 hours 17 mins to go from Stamford, Connecticut to Midlothian, Illinois.
The flight distance (direct flight from Stamford, CT to Midlothian, IL) is 735.77 mi.
816 mi = 1,312.47 kms