DE 1669 then LH 3736 at Frankfurt
Heraklion → Frankfurt am Main → XIR
Timetable, Frankfurt am Main time
17:50DE 1669 from Heraklion at the gate
15:02LH 3736 to XIR leaves the gate
21 h 12 apart on the timetable, overnight
LH 3736 leaves 21 h 12 after DE 1669 arrives on the timetable: more than half a day, so not a connection we count.