TK 831 then IA 216 at Istanbul
Beirut → Istanbul → Baghdad
Timetable, Istanbul time
13:25TK 831 from Beirut at the gate
11:00IA 216 to Baghdad leaves the gate
21 h 35 apart on the timetable, overnight
IA 216 leaves 21 h 35 after TK 831 arrives on the timetable: more than half a day, so not a connection we count.