FR 3167 then VY 1178 at Barcelona
Palermo → Barcelona → Porto
Timetable, Barcelona time
15:30FR 3167 from Palermo at the gate
13:00VY 1178 to Porto leaves the gatealso QR 4705, LL 5092, LA 5782
21 h 30 apart on the timetable, overnight
VY 1178 leaves 21 h 30 after FR 3167 arrives on the timetable: more than half a day, so not a connection we count.