Miles between Houston, TX and Portales, NM

There are
640 mi
from Houston, TX to Portales, NM

That's the driving distance. It would take 11 hours 36 mins to go from Houston, Texas to Portales, New Mexico.

The flight distance (direct flight from Houston, TX to Portales, NM) is 557.77 mi.

640 mi = 1,029.93 kms