Miles between Middletown, OH and Mt Prospect, IL

There are
310 mi
from Middletown, OH to Mt Prospect, IL

That's the driving distance. It would take 6 hours 21 mins to go from Middletown, Ohio to Mt Prospect, Illinois.

The flight distance (direct flight from Middletown, OH to Mt Prospect, IL) is 255.58 mi.

310 mi = 499.14 kms