There are
1,119 mi
from Amarillo, TX to Benton Harbor, MI
That's the driving distance. It would take 20 hours 9 mins to go from Amarillo, Texas to Benton Harbor, Michigan.
The flight distance (direct flight from Amarillo, TX to Benton Harbor, MI) is 954.45 mi.
1,119 mi = 1.61 kms