There are
1,084 mi
from Amarillo, TX to Los Alamitos, CA
That's the driving distance. It would take 18 hours 57 mins to go from Amarillo, Texas to Los Alamitos, California.
The flight distance (direct flight from Amarillo, TX to Los Alamitos, CA) is 928.84 mi.
1,084 mi = 1.61 kms