QR 3752 then QR 3536 at Barcelona
Nice → Barcelona → Ibiza
Timetable, Barcelona time
09:25QR 3752 from Nice at the gatealso IB 5475, LL 5475, LA 5805, VY 8135
22:00QR 3536 to Ibiza leaves the gate
12 h 35 apart on the timetable
QR 3536 leaves 12 h 35 after QR 3752 arrives on the timetable: more than half a day, so not a connection we count.