Miles between Dayton, OH and Buffalo Grove, IL

There are
319 mi
from Dayton, OH to Buffalo Grove, IL

That's the driving distance. It would take 6 hours 23 mins to go from Dayton, Ohio to Buffalo Grove, Illinois.

The flight distance (direct flight from Dayton, OH to Buffalo Grove, IL) is 257.61 mi.

319 mi = 513.07 kms