There are
1,923 mi
from Norwalk, CA to Herrin, IL
That's the driving distance. It would take 1 day 9 hours to go from Norwalk, California to Herrin, Illinois.
The flight distance (direct flight from Norwalk, CA to Herrin, IL) is 1,642.48 mi.
1,923 mi = 3,094.10 kms