TK 805 then T5 902 at Istanbul
Arbil → Istanbul → Ashgabat
Timetable, Istanbul time
10:25TK 805 from Arbil at the gate
09:45T5 902 to Ashgabat leaves the gate
23 h 20 apart on the timetable, overnight
T5 902 leaves 23 h 20 after TK 805 arrives on the timetable: more than half a day, so not a connection we count.