There are
1,264 mi
from Boynton Beach, FL to Kankakee, IL
That's the driving distance. It would take 23 hours 47 mins to go from Boynton Beach, Florida to Kankakee, Illinois.
The flight distance (direct flight from Boynton Beach, FL to Kankakee, IL) is 1,102 mi.
1,264 mi = 1.61 kms