Miles between Union, NJ and Portage, MI

There are
688 mi
from Union, NJ to Portage, MI

That's the driving distance. It would take 12 hours 56 mins to go from Union, New Jersey to Portage, Michigan.

The flight distance (direct flight from Union, NJ to Portage, MI) is 594.75 mi.

688 mi = 1,106.79 kms