Miles between Waltham, MA and Alpena, MI

There are
900 mi
from Waltham, MA to Alpena, MI

That's the driving distance. It would take 17 hours 22 mins to go from Waltham, Massachusetts to Alpena, Michigan.

The flight distance (direct flight from Waltham, MA to Alpena, MI) is 635.99 mi.

900 mi = 1,447.94 kms