Miles between Stamford, CT and St Marys, PA

There are
333 mi
from Stamford, CT to St Marys, PA

That's the driving distance. It would take 6 hours 45 mins to go from Stamford, Connecticut to St Marys, Pennsylvania.

The flight distance (direct flight from Stamford, CT to St Marys, PA) is 261.28 mi.

333 mi = 535.86 kms