DE 1669 then LH 3680 at Frankfurt
Heraklion → Frankfurt am Main → ZEU
Timetable, Frankfurt am Main time
18:55DE 1669 from Heraklion at the gate
18:09LH 3680 to ZEU leaves the gate
23 h 14 apart on the timetable, overnight
LH 3680 leaves 23 h 14 after DE 1669 arrives on the timetable: more than half a day, so not a connection we count.