IB 5953 then QR 3572 at Barcelona
Salerno → Barcelona → Salerno
Timetable, Barcelona time
00:30IB 5953 from Salerno at the gate
19:40QR 3572 to Salerno leaves the gate
19 h 10 apart on the timetable
QR 3572 leaves 19 h 10 after IB 5953 arrives on the timetable: more than half a day, so not a connection we count.