Miles between Mcallen, TX and San Marcos, CA

There are
1,526 mi
from Mcallen, TX to San Marcos, CA

That's the driving distance. It would take 1 day 2 hours to go from Mcallen, Texas to San Marcos, California.

The flight distance (direct flight from Mcallen, TX to San Marcos, CA) is 1,231.32 mi.

1,526 mi = 1.61 kms