Miles between Santa Monica, CA and St Marys, PA

There are
2,557 mi
from Santa Monica, CA to St Marys, PA

That's the driving distance. It would take 1 day 21 hours to go from Santa Monica, California to St Marys, Pennsylvania.

The flight distance (direct flight from Santa Monica, CA to St Marys, PA) is 2,221.64 mi.

2,557 mi = 3.22 kms