Miles between Union, NJ and Piqua, OH

There are
606 mi
from Union, NJ to Piqua, OH

That's the driving distance. It would take 11 hours 44 mins to go from Union, New Jersey to Piqua, Ohio.

The flight distance (direct flight from Union, NJ to Piqua, OH) is 526.01 mi.

606 mi = 974.89 kms