FR 3029 then FR 4587 at Barcelona
Ibiza → Barcelona → Porto
Timetable, Barcelona time
10:05FR 3029 from Ibiza at the gate
09:50FR 4587 to Porto leaves the gate
23 h 45 apart on the timetable, overnight
FR 4587 leaves 23 h 45 after FR 3029 arrives on the timetable: more than half a day, so not a connection we count.