WK 115 then LX 758 at Zurich
Marrakesh → Zurich → Luxembourg
Timetable, Zurich time
22:55WK 115 from Marrakesh at the gate
17:20LX 758 to Luxembourg leaves the gate
18 h 25 apart on the timetable, overnight
LX 758 leaves 18 h 25 after WK 115 arrives on the timetable: more than half a day, so not a connection we count.