Miles between Louisville, KY and Union, NJ

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

That's the driving distance. It would take 14 hours 16 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.

728 mi = 1,172.11 kms