Miles between St Louis, MO and Alpena, MI

There are
695 mi
from St Louis, MO to Alpena, MI

That's the driving distance. It would take 12 hours 54 mins to go from St Louis, Missouri to Alpena, Michigan.

The flight distance (direct flight from St Louis, MO to Alpena, MI) is 564.33 mi.

695 mi = 1,118.19 kms