U2 8057 then IB 5952 at Barcelona
London Gatwick → Barcelona → Salerno
Timetable, Barcelona time
19:05U2 8057 from London Gatwick at the gate
07:10IB 5952 to Salerno leaves the gatealso LL 5952, VY 8358
12 h 05 apart on the timetable, overnight
IB 5952 leaves 12 h 05 after U2 8057 arrives on the timetable: more than half a day, so not a connection we count.