Miles between San Antonio, TX and Foster City, CA

There are
1,723 mi
from San Antonio, TX to Foster City, CA

That's the driving distance. It would take 1 day 5 hours to go from San Antonio, Texas to Foster City, California.

The flight distance (direct flight from San Antonio, TX to Foster City, CA) is 1,475.61 mi.

1,723 mi = 1.61 kms