3O 377 then LH 1811 at Barcelona
Tangier → Barcelona → Munich
Timetable, Barcelona time
16:453O 377 from Tangier at the gate
11:50LH 1811 to Munich leaves the gate
19 h 05 apart on the timetable, overnight
LH 1811 leaves 19 h 05 after 3O 377 arrives on the timetable: more than half a day, so not a connection we count.