LH 181 then DE 1668 at Frankfurt
Berlin → Frankfurt am Main → Heraklion
Timetable, Frankfurt am Main time
12:50LH 181 from Berlin at the gate
09:40DE 1668 to Heraklion leaves the gate
20 h 50 apart on the timetable, overnight
DE 1668 leaves 20 h 50 after LH 181 arrives on the timetable: more than half a day, so not a connection we count.