Miles between Nampa, ID and Foster City, CA

There are
642 mi
from Nampa, ID to Foster City, CA

That's the driving distance. It would take 11 hours 53 mins to go from Nampa, Idaho to Foster City, California.

The flight distance (direct flight from Nampa, ID to Foster City, CA) is 510.25 mi.

642 mi = 1,033.21 kms