NP 6531 then QR 3544 at Barcelona
Cairo → Barcelona → Ibiza
Timetable, Barcelona time
12:30NP 6531 from Cairo at the gate
07:50QR 3544 to Ibiza leaves the gate
19 h 20 apart on the timetable, overnight
QR 3544 leaves 19 h 20 after NP 6531 arrives on the timetable: more than half a day, so not a connection we count.