There are
1,449 mi
from Appleton, WI to Holladay, UT
That's the driving distance. It would take 1 day 1 hour to go from Appleton, Wisconsin to Holladay, Utah.
The flight distance (direct flight from Appleton, WI to Holladay, UT) is 1,214.31 mi.
1,449 mi = 1.61 kms