There are
936 mi
from Boynton Beach, FL to Clarksdale, MS
That's the driving distance. It would take 18 hours 13 mins to go from Boynton Beach, Florida to Clarksdale, Mississippi.
The flight distance (direct flight from Boynton Beach, FL to Clarksdale, MS) is 819.70 mi.
936 mi = 1,506.74 kms