There are
870 mi
from Bridgeport, CT to Deerfield, IL
That's the driving distance. It would take 16 hours 30 mins to go from Bridgeport, Connecticut to Deerfield, Illinois.
The flight distance (direct flight from Bridgeport, CT to Deerfield, IL) is 758.09 mi.
870 mi = 1,400.64 kms