There are
1,036 mi
from Wilmington, DE to La Crosse, WI
That's the driving distance. It would take 19 hours 26 mins to go from Wilmington, Delaware to La Crosse, Wisconsin.
The flight distance (direct flight from Wilmington, DE to La Crosse, WI) is 854.20 mi.
1,036 mi = 1,666.81 kms