There are
1,456 mi
from Boynton Beach, FL to Sun Prairie, WI
That's the driving distance. It would take 1 day 3 hours to go from Boynton Beach, Florida to Sun Prairie, Wisconsin.
The flight distance (direct flight from Boynton Beach, FL to Sun Prairie, WI) is 1,260.50 mi.
1,456 mi = 1.61 kms