There are
1,704 mi
from Amarillo, TX to Watertown, NY
That's the driving distance. It would take 1 day 7 hours to go from Amarillo, Texas to Watertown, New York.
The flight distance (direct flight from Amarillo, TX to Watertown, NY) is 1,498.45 mi.
1,704 mi = 1.61 kms