Miles between Boston, MA and Foster City, CA

There are
3,129 mi
from Boston, MA to Foster City, CA

That's the driving distance. It would take 2 days 7 hours to go from Boston, Massachusetts to Foster City, California.

The flight distance (direct flight from Boston, MA to Foster City, CA) is 2,691.32 mi.

3,129 mi = 4.83 kms