Miles between South San Francisco, CA and Lancaster, PA

There are
2,817 mi
from South San Francisco, CA to Lancaster, PA

That's the driving distance. It would take 2 days 1 hour to go from South San Francisco, California to Lancaster, Pennsylvania.

The flight distance (direct flight from South San Francisco, CA to Lancaster, PA) is 2,458.55 mi.

2,817 mi = 4,533.59 kms