QR 3733 then VY 3512 at Barcelona
Mahón → Barcelona → Ibiza
Timetable, Barcelona time
19:25QR 3733 from Mahón at the gate
16:05VY 3512 to Ibiza leaves the gatealso IB 5256, LL 5256
20 h 40 apart on the timetable, overnight
VY 3512 leaves 20 h 40 after QR 3733 arrives on the timetable: more than half a day, so not a connection we count.