Miles between Durham, NC and St Marys, PA

There are
510 mi
from Durham, NC to St Marys, PA

That's the driving distance. It would take 10 hours 9 mins to go from Durham, North Carolina to St Marys, Pennsylvania.

The flight distance (direct flight from Durham, NC to St Marys, PA) is 376.60 mi.

510 mi = 820.49 kms