There are
2,424 mi
from Boynton Beach, FL to Washington, UT
That's the driving distance. It would take 1 day 20 hours to go from Boynton Beach, Florida to Washington, Utah.
The flight distance (direct flight from Boynton Beach, FL to Washington, UT) is 2,082.29 mi.
2,424 mi = 3.22 kms