Miles between Norwalk, CT and Herrin, IL

There are
1,002 mi
from Norwalk, CT to Herrin, IL

That's the driving distance. It would take 19 hours 18 mins to go from Norwalk, Connecticut to Herrin, Illinois.

The flight distance (direct flight from Norwalk, CT to Herrin, IL) is 862.77 mi.

1,002 mi = 1.61 kms