IB 5953 then KL 1518 at Barcelona
Salerno → Barcelona → Amsterdam
Timetable, Barcelona time
00:30IB 5953 from Salerno at the gate
17:25KL 1518 to Amsterdam leaves the gate
16 h 55 apart on the timetable
KL 1518 leaves 16 h 55 after IB 5953 arrives on the timetable: more than half a day, so not a connection we count.