There are
1,574 mi
from Flagstaff, AZ to La Crosse, WI
That's the driving distance. It would take 1 day 4 hours to go from Flagstaff, Arizona to La Crosse, Wisconsin.
The flight distance (direct flight from Flagstaff, AZ to La Crosse, WI) is 1,234.51 mi.
1,574 mi = 2,532.33 kms