TK 2685 then F3 574 at Istanbul
Batman → Istanbul → Riyadh
Timetable, Istanbul time
21:00TK 2685 from Batman at the gate
20:55F3 574 to Riyadh leaves the gate
23 h 55 apart on the timetable, overnight
F3 574 leaves 23 h 55 after TK 2685 arrives on the timetable: more than half a day, so not a connection we count.