There are
1,297 mi
from Amarillo, TX to Riverbank, CA
That's the driving distance. It would take 22 hours 52 mins to go from Amarillo, Texas to Riverbank, California.
The flight distance (direct flight from Amarillo, TX to Riverbank, CA) is 1,073.52 mi.
1,297 mi = 2,086.78 kms