H7 421 then TK 576 at Istanbul
Chişinău → Istanbul → Asmara
Timetable, Istanbul time
22:30H7 421 from Chişinău at the gate
19:35TK 576 to Asmara leaves the gate
21 h 05 apart on the timetable, overnight
TK 576 leaves 21 h 05 after H7 421 arrives on the timetable: more than half a day, so not a connection we count.