There are
1,955 mi
from Lake Forest, CA to La Crosse, WI
That's the driving distance. It would take 1 day 10 hours to go from Lake Forest, California to La Crosse, Wisconsin.
The flight distance (direct flight from Lake Forest, CA to La Crosse, WI) is 1,579.58 mi.
1,955 mi = 1.61 kms