QR 3692 then U2 8060 at Barcelona
Palma de Mallorca → Barcelona → London Gatwick
Timetable, Barcelona time
09:20QR 3692 from Palma de Mallorca at the gatealso LA 5782
21:45U2 8060 to London Gatwick leaves the gate
12 h 25 apart on the timetable
U2 8060 leaves 12 h 25 after QR 3692 arrives on the timetable: more than half a day, so not a connection we count.