There are
845 mi
from Milford, CT to Midlothian, IL
That's the driving distance. It would take 15 hours 57 mins to go from Milford, Connecticut to Midlothian, Illinois.
The flight distance (direct flight from Milford, CT to Midlothian, IL) is 758.73 mi.
845 mi = 1,360.21 kms