Miles between Gulfport, MS and St Marys, PA

There are
1,159 mi
from Gulfport, MS to St Marys, PA

That's the driving distance. It would take 21 hours 56 mins to go from Gulfport, Mississippi to St Marys, Pennsylvania.

The flight distance (direct flight from Gulfport, MS to St Marys, PA) is 964.63 mi.

1,159 mi = 1.61 kms