U2 8056 then BA 2650 at Gatwick
Barcelona → London → Seville
Timetable, London time
16:05U2 8056 from Barcelona at the gate
15:10BA 2650 to Seville leaves the gate
23 h 05 apart on the timetable, overnight
BA 2650 leaves 23 h 05 after U2 8056 arrives on the timetable: more than half a day, so not a connection we count.