There are
2,643 mi
from Boynton Beach, FL to Upland, CA
That's the driving distance. It would take 1 day 22 hours to go from Boynton Beach, Florida to Upland, California.
The flight distance (direct flight from Boynton Beach, FL to Upland, CA) is 2,288.37 mi.
2,643 mi = 3.22 kms