IB 5953 then QR 4699 at Barcelona
Salerno → Barcelona → Brussels
Timetable, Barcelona time
00:30IB 5953 from Salerno at the gate
19:00QR 4699 to Brussels leaves the gatealso IB 5026, LL 5026
18 h 30 apart on the timetable
QR 4699 leaves 18 h 30 after IB 5953 arrives on the timetable: more than half a day, so not a connection we count.