Miles between Santa Ana, CA and St Marys, PA

There are
2,539 mi
from Santa Ana, CA to St Marys, PA

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

The flight distance (direct flight from Santa Ana, CA to St Marys, PA) is 2,197.50 mi.

2,539 mi = 3.22 kms