KM 784 then LH 1301 at Istanbul
Valletta → Istanbul → Frankfurt am Main
Timetable, Istanbul time
21:45KM 784 from Valletta at the gate
19:05LH 1301 to Frankfurt am Main leaves the gate
21 h 20 apart on the timetable, overnight
LH 1301 leaves 21 h 20 after KM 784 arrives on the timetable: more than half a day, so not a connection we count.