Miles between Columbia, SC and Alpena, MI

There are
945 mi
from Columbia, SC to Alpena, MI

That's the driving distance. It would take 18 hours 19 mins to go from Columbia, South Carolina to Alpena, Michigan.

The flight distance (direct flight from Columbia, SC to Alpena, MI) is 774.75 mi.

945 mi = 1,520.75 kms