There are
1,417 mi
from Boynton Beach, FL to Janesville, WI
That's the driving distance. It would take 1 day 2 hours to go from Boynton Beach, Florida to Janesville, Wisconsin.
The flight distance (direct flight from Boynton Beach, FL to Janesville, WI) is 1,225.21 mi.
1,417 mi = 1.61 kms