GateConnections

U2 8475 then U2 863 at Gatwick

Basel → London → Glasgow

Timetable, London time

07:40U2 8475 from Basel at the gate

06:20U2 863 to Glasgow leaves the gate

22 h 40 apart on the timetable, overnight

U2 863 leaves 22 h 40 after U2 8475 arrives on the timetable: more than half a day, so not a connection we count.