IB 5251 then FR 3976 at Barcelona
Ibiza → Barcelona → Dublin
Timetable, Barcelona time
17:00IB 5251 from Ibiza at the gate
12:55FR 3976 to Dublin leaves the gate
19 h 55 apart on the timetable, overnight
FR 3976 leaves 19 h 55 after IB 5251 arrives on the timetable: more than half a day, so not a connection we count.