FR 4584 then VY 1124 at Barcelona
Porto → Barcelona → Geneva
Timetable, Barcelona time
18:55FR 4584 from Porto at the gate
15:15VY 1124 to Geneva leaves the gatealso QR 3799, LL 5068
20 h 20 apart on the timetable, overnight
VY 1124 leaves 20 h 20 after FR 4584 arrives on the timetable: more than half a day, so not a connection we count.