FR 1987 then FR 5432 at Dublin
Nantes → Dublin → Ibiza
Timetable, Dublin time
16:55FR 1987 from Nantes at the gate
09:55FR 5432 to Ibiza leaves the gate
17 h apart on the timetable, overnight
FR 5432 leaves 17 h after FR 1987 arrives on the timetable: more than half a day, so not a connection we count.