There are
2,595 mi
from Boynton Beach, FL to Poway, CA
That's the driving distance. It would take 1 day 21 hours to go from Boynton Beach, Florida to Poway, California.
The flight distance (direct flight from Boynton Beach, FL to Poway, CA) is 2,250.12 mi.
2,595 mi = 3.22 kms