Miles between San Marcos, CA and Weslaco, TX

There are
1,535 mi
from San Marcos, CA to Weslaco, TX

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

The flight distance (direct flight from San Marcos, CA to Weslaco, TX) is 1,245.89 mi.

1,535 mi = 1.61 kms