There are
2,098 mi
from Norwalk, CA to De Pere, WI
That's the driving distance. It would take 1 day 13 hours to go from Norwalk, California to De Pere, Wisconsin.
The flight distance (direct flight from Norwalk, CA to De Pere, WI) is 1,752.41 mi.
2,098 mi = 3,375.78 kms