TK 276 then GQ 671 at Istanbul
Chişinău → Istanbul → Athens
Timetable, Istanbul time
05:45TK 276 from Chişinău at the gate
22:45GQ 671 to Athens leaves the gate
17 h apart on the timetable
GQ 671 leaves 17 h after TK 276 arrives on the timetable: more than half a day, so not a connection we count.