Miles between Louisville, KY and Union, NJ

There are
725 mi
from Louisville, KY to Union, NJ

That's the driving distance. It would take 14 hours 9 mins to go from Louisville, Kentucky to Union, New Jersey.

The flight distance (direct flight from Louisville, KY to Union, NJ) is 635.39 mi.

725 mi = 1,165.98 kms