Miles between South San Francisco, CA and South Portland, ME

There are
3,218 mi
from South San Francisco, CA to South Portland, ME

That's the driving distance. It would take 2 days 9 hours to go from South San Francisco, California to South Portland, Maine.

The flight distance (direct flight from South San Francisco, CA to South Portland, ME) is 2,720.45 mi.

3,218 mi = 5,179.42 kms