There are
2,662 mi
from Fullerton, CA to Boynton Beach, FL
That's the driving distance. It would take 1 day 22 hours to go from Fullerton, California to Boynton Beach, Florida.
The flight distance (direct flight from Fullerton, CA to Boynton Beach, FL) is 2,303.50 mi.
2,662 mi = 3.22 kms