DE 1669 then LH 612 at Frankfurt
Heraklion → Frankfurt am Main → Baku
Timetable, Frankfurt am Main time
17:50DE 1669 from Heraklion at the gate
17:10LH 612 to Baku leaves the gate
23 h 20 apart on the timetable, overnight
LH 612 leaves 23 h 20 after DE 1669 arrives on the timetable: more than half a day, so not a connection we count.