There are
1,844 mi
from Norwalk, CA to Swansea, IL
That's the driving distance. It would take 1 day 8 hours to go from Norwalk, California to Swansea, Illinois.
The flight distance (direct flight from Norwalk, CA to Swansea, IL) is 1,591.80 mi.
1,844 mi = 1.61 kms