FR 3130 then W4 6316 at Barcelona
Ibiza → Barcelona → Milan
Timetable, Barcelona time
20:40FR 3130 from Ibiza at the gate
13:10W4 6316 to Milan leaves the gate
16 h 30 apart on the timetable, overnight
W4 6316 leaves 16 h 30 after FR 3130 arrives on the timetable: more than half a day, so not a connection we count.