There are
2,073 mi
from Simi Valley, CA to Caledonia, WI
That's the driving distance. It would take 1 day 12 hours to go from Simi Valley, California to Caledonia, Wisconsin.
The flight distance (direct flight from Simi Valley, CA to Caledonia, WI) is 1,757.15 mi.
2,073 mi = 3.22 kms