EC 3749 then VY 3514 at Barcelona
Milan → Barcelona → Ibiza
Timetable, Barcelona time
21:30EC 3749 from Milan at the gate
18:20VY 3514 to Ibiza leaves the gate
20 h 50 apart on the timetable, overnight
VY 3514 leaves 20 h 50 after EC 3749 arrives on the timetable: more than half a day, so not a connection we count.