There are
2,976 mi
from San Mateo, CA to Boynton Beach, FL
That's the driving distance. It would take 2 days 5 hours to go from San Mateo, California to Boynton Beach, Florida.
The flight distance (direct flight from San Mateo, CA to Boynton Beach, FL) is 2,566.06 mi.
2,976 mi = 3.22 kms