There are
1,604 mi
from Norwalk, CA to San Benito, TX
That's the driving distance. It would take 1 day 3 hours to go from Norwalk, California to San Benito, Texas.
The flight distance (direct flight from Norwalk, CA to San Benito, TX) is 1,332.86 mi.
1,604 mi = 1.61 kms