Miles between Danbury, CT and Mt Prospect, IL

There are
857 mi
from Danbury, CT to Mt Prospect, IL

That's the driving distance. It would take 16 hours 4 mins to go from Danbury, Connecticut to Mt Prospect, Illinois.

The flight distance (direct flight from Danbury, CT to Mt Prospect, IL) is 747.35 mi.

857 mi = 1,378.69 kms