There are
2,053 mi
from Buena Park, CA to Caledonia, WI
That's the driving distance. It would take 1 day 12 hours to go from Buena Park, California to Caledonia, Wisconsin.
The flight distance (direct flight from Buena Park, CA to Caledonia, WI) is 1,731.65 mi.
2,053 mi = 3.22 kms