There are
2,027 mi
from Pomona, CA to Caledonia, WI
That's the driving distance. It would take 1 day 11 hours to go from Pomona, California to Caledonia, Wisconsin.
The flight distance (direct flight from Pomona, CA to Caledonia, WI) is 1,712.99 mi.
2,027 mi = 3.22 kms