There are
2,037 mi
from Downey, CA to Marshfield, WI
That's the driving distance. It would take 1 day 12 hours to go from Downey, California to Marshfield, Wisconsin.
The flight distance (direct flight from Downey, CA to Marshfield, WI) is 1,657.28 mi.
2,037 mi = 3.22 kms