Miles between Erie, PA and San Marcos, CA

There are
2,477 mi
from Erie, PA to San Marcos, CA

That's the driving distance. It would take 1 day 19 hours to go from Erie, Pennsylvania to San Marcos, California.

The flight distance (direct flight from Erie, PA to San Marcos, CA) is 2,103.23 mi.

2,477 mi = 3,986.40 kms