TK 577 then FQ 751 at Istanbul
Asmara → Istanbul → Tripoli
Timetable, Istanbul time
06:40TK 577 from Asmara at the gate
04:15FQ 751 to Tripoli leaves the gate
21 h 35 apart on the timetable, overnight
FQ 751 leaves 21 h 35 after TK 577 arrives on the timetable: more than half a day, so not a connection we count.