There are
1,993 mi
from Janesville, WI to Calexico, CA
That's the driving distance. It would take 1 day 11 hours to go from Janesville, Wisconsin to Calexico, California.
The flight distance (direct flight from Janesville, WI to Calexico, CA) is 1,595.46 mi.
1,993 mi = 3,207.78 kms