Miles between Union, NJ and West Mifflin, PA

There are
342 mi
from Union, NJ to West Mifflin, PA

That's the driving distance. It would take 6 hours 51 mins to go from Union, New Jersey to West Mifflin, Pennsylvania.

The flight distance (direct flight from Union, NJ to West Mifflin, PA) is 295.11 mi.

342 mi = 551.13 kms