There are
2,586 mi
from Santee, CA to Boynton Beach, FL
That's the driving distance. It would take 1 day 21 hours to go from Santee, California to Boynton Beach, Florida.
The flight distance (direct flight from Santee, CA to Boynton Beach, FL) is 2,246.31 mi.
2,586 mi = 4,161.35 kms