Miles between Portland, OR and San Marcos, TX

There are
2,082 mi
from Portland, OR to San Marcos, TX

That's the driving distance. It would take 1 day 14 hours to go from Portland, Oregon to San Marcos, Texas.

The flight distance (direct flight from Portland, OR to San Marcos, TX) is 1,718.56 mi.

2,082 mi = 3.22 kms