Miles between San Antonio, TX and St Marys, PA

There are
1,626 mi
from San Antonio, TX to St Marys, PA

That's the driving distance. It would take 1 day 5 hours to go from San Antonio, Texas to St Marys, Pennsylvania.

The flight distance (direct flight from San Antonio, TX to St Marys, PA) is 1,390.88 mi.

1,626 mi = 1.61 kms