There are
2,158 mi
from Pittsburg, CA to Caledonia, WI
That's the driving distance. It would take 1 day 13 hours to go from Pittsburg, California to Caledonia, Wisconsin.
The flight distance (direct flight from Pittsburg, CA to Caledonia, WI) is 1,804.08 mi.
2,158 mi = 3,473.29 kms