LH 2089 then DE 1608 at Munich
Hamburg → Munich → Kos
Timetable, Munich time
09:00LH 2089 from Hamburg at the gate
05:50DE 1608 to Kos leaves the gate
20 h 50 apart on the timetable, overnight
DE 1608 leaves 20 h 50 after LH 2089 arrives on the timetable: more than half a day, so not a connection we count.