Miles between San Antonio, TX and Portales, NM

There are
491 mi
from San Antonio, TX to Portales, NM

That's the driving distance. It would take 8 hours 42 mins to go from San Antonio, Texas to Portales, New Mexico.

The flight distance (direct flight from San Antonio, TX to Portales, NM) is 434.66 mi.

491 mi = 790.07 kms