There are
805 mi
from Janesville, WI to Endicott, NY
That's the driving distance. It would take 15 hours 25 mins to go from Janesville, Wisconsin to Endicott, New York.
The flight distance (direct flight from Janesville, WI to Endicott, NY) is 662.40 mi.
805 mi = 1,296.24 kms