LH 73 then DE 1668 at Frankfurt
Düsseldorf → Frankfurt am Main → Heraklion
Timetable, Frankfurt am Main time
11:05LH 73 from Düsseldorf at the gate
09:40DE 1668 to Heraklion leaves the gate
22 h 35 apart on the timetable, overnight
DE 1668 leaves 22 h 35 after LH 73 arrives on the timetable: more than half a day, so not a connection we count.