Miles between Dayton, OH and Middletown, DE

There are
542 mi
from Dayton, OH to Middletown, DE

That's the driving distance. It would take 10 hours 36 mins to go from Dayton, Ohio to Middletown, Delaware.

The flight distance (direct flight from Dayton, OH to Middletown, DE) is 451.51 mi.

542 mi = 872.39 kms