Miles between Port Arthur, TX and St Marys, GA

There are
814 mi
from Port Arthur, TX to St Marys, GA

That's the driving distance. It would take 15 hours 6 mins to go from Port Arthur, Texas to St Marys, Georgia.

The flight distance (direct flight from Port Arthur, TX to St Marys, GA) is 739.76 mi.

814 mi = 1,309.28 kms