H7 421 then TK 2684 at Istanbul
Chişinău → Istanbul → Batman
Timetable, Istanbul time
16:10H7 421 from Chişinău at the gate
15:50TK 2684 to Batman leaves the gate
23 h 40 apart on the timetable, overnight
TK 2684 leaves 23 h 40 after H7 421 arrives on the timetable: more than half a day, so not a connection we count.