There are
2,957 mi
from Sunnyvale, CA to Boynton Beach, FL
That's the driving distance. It would take 2 days 5 hours to go from Sunnyvale, California to Boynton Beach, Florida.
The flight distance (direct flight from Sunnyvale, CA to Boynton Beach, FL) is 2,549.11 mi.
2,957 mi = 3.22 kms