FR 3130 then FR 269 at Barcelona
Ibiza → Barcelona → Milan
Timetable, Barcelona time
23:50FR 3130 from Ibiza at the gate
17:50FR 269 to Milan leaves the gate
18 h apart on the timetable, overnight
FR 269 leaves 18 h after FR 3130 arrives on the timetable: more than half a day, so not a connection we count.