LH 3645 then DE 1668 at Frankfurt
DHC → Frankfurt am Main → Heraklion
Timetable, Frankfurt am Main time
10:49LH 3645 from DHC at the gate
09:40DE 1668 to Heraklion leaves the gate
22 h 51 apart on the timetable, overnight
DE 1668 leaves 22 h 51 after LH 3645 arrives on the timetable: more than half a day, so not a connection we count.