There are
977 mi
from Amarillo, TX to Platteville, WI
That's the driving distance. It would take 17 hours 59 mins to go from Amarillo, Texas to Platteville, Wisconsin.
The flight distance (direct flight from Amarillo, TX to Platteville, WI) is 799.47 mi.
977 mi = 1,573.03 kms