There are
1,066 mi
from Amarillo, TX to Lake Elsinore, CA
That's the driving distance. It would take 18 hours 21 mins to go from Amarillo, Texas to Lake Elsinore, California.
The flight distance (direct flight from Amarillo, TX to Lake Elsinore, CA) is 888.53 mi.
1,066 mi = 1,715.54 kms