There are
1,642 mi
from Downey, CA to Lumberton, TX
That's the driving distance. It would take 1 day 4 hours to go from Downey, California to Lumberton, Texas.
The flight distance (direct flight from Downey, CA to Lumberton, TX) is 1,420.22 mi.
1,642 mi = 1.61 kms