Miles between San Francisco, CA and Alpena, MI

There are
2,542 mi
from San Francisco, CA to Alpena, MI

That's the driving distance. It would take 1 day 20 hours to go from San Francisco, California to Alpena, Michigan.

The flight distance (direct flight from San Francisco, CA to Alpena, MI) is 2,060.41 mi.

2,542 mi = 3.22 kms