U2 8638 then U2 8709 at Gatwick
Munich → London → Marrakesh
Timetable, London time
16:55U2 8638 from Munich at the gate
15:50U2 8709 to Marrakesh leaves the gate
22 h 55 apart on the timetable, overnight
U2 8709 leaves 22 h 55 after U2 8638 arrives on the timetable: more than half a day, so not a connection we count.