H7 421 then TK 1977 at Istanbul
Chişinău → Istanbul → Dublin
Timetable, Istanbul time
16:10H7 421 from Chişinău at the gate
13:50TK 1977 to Dublin leaves the gate
21 h 40 apart on the timetable, overnight
TK 1977 leaves 21 h 40 after H7 421 arrives on the timetable: more than half a day, so not a connection we count.