There are
3,003 mi
from Vacaville, CA to Boynton Beach, FL
That's the driving distance. It would take 2 days 5 hours to go from Vacaville, California to Boynton Beach, Florida.
The flight distance (direct flight from Vacaville, CA to Boynton Beach, FL) is 2,552.85 mi.
3,003 mi = 4,833.12 kms