There are
2,009 mi
from Rialto, CA to Caledonia, WI
That's the driving distance. It would take 1 day 11 hours to go from Rialto, California to Caledonia, Wisconsin.
The flight distance (direct flight from Rialto, CA to Caledonia, WI) is 1,692.22 mi.
2,009 mi = 3,233.42 kms