There are
2,113 mi
from Janesville, WI to Sanger, CA
That's the driving distance. It would take 1 day 13 hours to go from Janesville, Wisconsin to Sanger, California.
The flight distance (direct flight from Janesville, WI to Sanger, CA) is 1,665.23 mi.
2,113 mi = 3,400.44 kms