KM 784 then TK 1919 at Istanbul
Valletta → Istanbul → Geneva
Timetable, Istanbul time
21:45KM 784 from Valletta at the gate
15:50TK 1919 to Geneva leaves the gate
18 h 05 apart on the timetable, overnight
TK 1919 leaves 18 h 05 after KM 784 arrives on the timetable: more than half a day, so not a connection we count.