There are
1,600 mi
from Flagstaff, AZ to Sun Prairie, WI
That's the driving distance. It would take 1 day 5 hours to go from Flagstaff, Arizona to Sun Prairie, Wisconsin.
The flight distance (direct flight from Flagstaff, AZ to Sun Prairie, WI) is 1,315.99 mi.
1,600 mi = 2,574.57 kms