Miles between Allentown, PA and Westerville, OH

There are
451 mi
from Allentown, PA to Westerville, OH

That's the driving distance. It would take 8 hours 49 mins to go from Allentown, Pennsylvania to Westerville, Ohio.

The flight distance (direct flight from Allentown, PA to Westerville, OH) is 392.90 mi.

451 mi = 726.55 kms