There are
1,146 mi
from Amarillo, TX to Mequon, WI
That's the driving distance. It would take 20 hours 37 mins to go from Amarillo, Texas to Mequon, Wisconsin.
The flight distance (direct flight from Amarillo, TX to Mequon, WI) is 922.85 mi.
1,146 mi = 1.61 kms