TK 847 then GQ 671 at Istanbul
Damascus → Istanbul → Athens
Timetable, Istanbul time
09:25TK 847 from Damascus at the gate
22:45GQ 671 to Athens leaves the gate
13 h 20 apart on the timetable
GQ 671 leaves 13 h 20 after TK 847 arrives on the timetable: more than half a day, so not a connection we count.