LH 1817 then 4Y 212 at Munich
Barcelona → Munich → Marrakesh
Timetable, Munich time
09:30LH 1817 from Barcelona at the gate
09:054Y 212 to Marrakesh leaves the gate
23 h 35 apart on the timetable, overnight
4Y 212 leaves 23 h 35 after LH 1817 arrives on the timetable: more than half a day, so not a connection we count.