GQ 670 then TK 606 at Istanbul
Athens → Istanbul → Entebbe
Timetable, Istanbul time
21:45GQ 670 from Athens at the gate
19:35TK 606 to Entebbe leaves the gate
21 h 50 apart on the timetable, overnight
TK 606 leaves 21 h 50 after GQ 670 arrives on the timetable: more than half a day, so not a connection we count.