There are
2,116 mi
from La Mesa, CA to Caledonia, WI
That's the driving distance. It would take 1 day 13 hours to go from La Mesa, California to Caledonia, Wisconsin.
The flight distance (direct flight from La Mesa, CA to Caledonia, WI) is 1,722.50 mi.
2,116 mi = 3,404.95 kms