Miles between Dayton, OH and Mchenry, IL

There are
348 mi
from Dayton, OH to Mchenry, IL

That's the driving distance. It would take 6 hours 56 mins to go from Dayton, Ohio to Mchenry, Illinois.

The flight distance (direct flight from Dayton, OH to Mchenry, IL) is 276.95 mi.

348 mi = 560.48 kms