There are
1,083 mi
from Amarillo, TX to Mission Viejo, CA
That's the driving distance. It would take 18 hours 58 mins to go from Amarillo, Texas to Mission Viejo, California.
The flight distance (direct flight from Amarillo, TX to Mission Viejo, CA) is 908.91 mi.
1,083 mi = 1.61 kms