There are
1,443 mi
from Redondo Beach, CA to Duncanville, TX
That's the driving distance. It would take 1 day to go from Redondo Beach, California to Duncanville, Texas.
The flight distance (direct flight from Redondo Beach, CA to Duncanville, TX) is 1,241.63 mi.
1,443 mi = 2,322.63 kms