Miles between Round Rock, TX and Las Vegas, NM

There are
633 mi
from Round Rock, TX to Las Vegas, NM

That's the driving distance. It would take 11 hours 39 mins to go from Round Rock, Texas to Las Vegas, New Mexico.

The flight distance (direct flight from Round Rock, TX to Las Vegas, NM) is 560.39 mi.

633 mi = 1,019.24 kms