There are
1,794 mi
from Amarillo, TX to Glens Falls, NY
That's the driving distance. It would take 1 day 9 hours to go from Amarillo, Texas to Glens Falls, New York.
The flight distance (direct flight from Amarillo, TX to Glens Falls, NY) is 1,598.69 mi.
1,794 mi = 1.61 kms