Miles between South San Francisco, CA and Alpena, MI

There are
2,550 mi
from South San Francisco, CA to Alpena, MI

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

The flight distance (direct flight from South San Francisco, CA to Alpena, MI) is 2,063.61 mi.

2,550 mi = 4,103.82 kms