BY 225 then U2 8709 at Gatwick
Banjul → London → Marrakesh
Timetable, London time
03:05BY 225 from Banjul at the gate
16:30U2 8709 to Marrakesh leaves the gate
13 h 25 apart on the timetable
U2 8709 leaves 13 h 25 after BY 225 arrives on the timetable: more than half a day, so not a connection we count.