There are
1,796 mi
from Mesa, AZ to Caledonia, WI
That's the driving distance. It would take 1 day 8 hours to go from Mesa, Arizona to Caledonia, Wisconsin.
The flight distance (direct flight from Mesa, AZ to Caledonia, WI) is 1,445.70 mi.
1,796 mi = 1.61 kms