IB 5129 then QR 3544 at Barcelona
Alicante → Barcelona → Ibiza
Timetable, Barcelona time
08:05IB 5129 from Alicante at the gate
07:50QR 3544 to Ibiza leaves the gate
23 h 45 apart on the timetable, overnight
QR 3544 leaves 23 h 45 after IB 5129 arrives on the timetable: more than half a day, so not a connection we count.