IB 5953 then QR 146 at Barcelona
Salerno → Barcelona → Doha
Timetable, Barcelona time
00:30IB 5953 from Salerno at the gate
15:20QR 146 to Doha leaves the gate
14 h 50 apart on the timetable
QR 146 leaves 14 h 50 after IB 5953 arrives on the timetable: more than half a day, so not a connection we count.