There are
1,876 mi
from Downey, CA to Brookhaven, MS
That's the driving distance. It would take 1 day 8 hours to go from Downey, California to Brookhaven, Mississippi.
The flight distance (direct flight from Downey, CA to Brookhaven, MS) is 1,612.39 mi.
1,876 mi = 1.61 kms