Miles between Ridgewood, NJ and Alpena, MI

There are
840 mi
from Ridgewood, NJ to Alpena, MI

That's the driving distance. It would take 15 hours 45 mins to go from Ridgewood, New Jersey to Alpena, Michigan.

The flight distance (direct flight from Ridgewood, NJ to Alpena, MI) is 548.15 mi.

840 mi = 1,352.59 kms