There are
2,962 mi
from Boynton Beach, FL to Menlo Park, CA
That's the driving distance. It would take 2 days 5 hours to go from Boynton Beach, Florida to Menlo Park, California.
The flight distance (direct flight from Boynton Beach, FL to Menlo Park, CA) is 2,557.57 mi.
2,962 mi = 4,767.62 kms