FR 270 then QR 3544 at Barcelona
Milan → Barcelona → Ibiza
Timetable, Barcelona time
17:55FR 270 from Milan at the gate
07:25QR 3544 to Ibiza leaves the gate
13 h 30 apart on the timetable, overnight
QR 3544 leaves 13 h 30 after FR 270 arrives on the timetable: more than half a day, so not a connection we count.