Miles between Amarillo, TX and Round Rock, TX

There are
487 mi
from Amarillo, TX to Round Rock, TX

That's the driving distance. It would take 8 hours 44 mins to go from Amarillo, Texas to Round Rock, Texas.

The flight distance (direct flight from Amarillo, TX to Round Rock, TX) is 405.04 mi.

487 mi = 783.28 kms