Miles between Dayton, OH and West Chester, PA

There are
515 mi
from Dayton, OH to West Chester, PA

That's the driving distance. It would take 9 hours 49 mins to go from Dayton, Ohio to West Chester, Pennsylvania.

The flight distance (direct flight from Dayton, OH to West Chester, PA) is 455.42 mi.

515 mi = 828.57 kms