There are
1,563 mi
from Downey, CA to Fayetteville, AR
That's the driving distance. It would take 1 day 2 hours to go from Downey, California to Fayetteville, Arkansas.
The flight distance (direct flight from Downey, CA to Fayetteville, AR) is 1,361.38 mi.
1,563 mi = 2,515.54 kms