There are
2,061 mi
from Sunnyvale, CA to La Crosse, WI
That's the driving distance. It would take 1 day 11 hours to go from Sunnyvale, California to La Crosse, Wisconsin.
The flight distance (direct flight from Sunnyvale, CA to La Crosse, WI) is 1,665.27 mi.
2,061 mi = 3.22 kms