There are
1,045 mi
from Amarillo, TX to Shelbyville, KY
That's the driving distance. It would take 18 hours 40 mins to go from Amarillo, Texas to Shelbyville, Kentucky.
The flight distance (direct flight from Amarillo, TX to Shelbyville, KY) is 941.32 mi.
1,045 mi = 1,681.65 kms