DE 1669 then LH 3618 at Frankfurt
Heraklion → Frankfurt am Main → QKL
Timetable, Frankfurt am Main time
18:55DE 1669 from Heraklion at the gate
16:11LH 3618 to QKL leaves the gate
21 h 16 apart on the timetable, overnight
LH 3618 leaves 21 h 16 after DE 1669 arrives on the timetable: more than half a day, so not a connection we count.