Miles between Dayton, OH and Harrison, NJ

There are
620 mi
from Dayton, OH to Harrison, NJ

That's the driving distance. It would take 11 hours 38 mins to go from Dayton, Ohio to Harrison, New Jersey.

The flight distance (direct flight from Dayton, OH to Harrison, NJ) is 533.26 mi.

620 mi = 998.19 kms