There are
1,116 mi
from Broken Arrow, OK to St Marys, PA
That's the driving distance. It would take 20 hours 48 mins to go from Broken Arrow, Oklahoma to St Marys, Pennsylvania.
The flight distance (direct flight from Broken Arrow, OK to St Marys, PA) is 998.95 mi.
1,116 mi = 1.61 kms