BA 2716 then U2 867 at Gatwick
Faro → London → Glasgow
Timetable, London time
15:45BA 2716 from Faro at the gate
14:10U2 867 to Glasgow leaves the gate
22 h 25 apart on the timetable, overnight
U2 867 leaves 22 h 25 after BA 2716 arrives on the timetable: more than half a day, so not a connection we count.