BA 669 then BA 1496 at Heathrow
Marrakesh → London → Glasgow
Timetable, London time
20:20BA 669 from Marrakesh at the gate
19:55BA 1496 to Glasgow leaves the gate
23 h 35 apart on the timetable, overnight
BA 1496 leaves 23 h 35 after BA 669 arrives on the timetable: more than half a day, so not a connection we count.