FR 4584 then EC 7107 at Barcelona
Porto → Barcelona → Geneva
Timetable, Barcelona time
18:55FR 4584 from Porto at the gate
14:40EC 7107 to Geneva leaves the gate
19 h 45 apart on the timetable, overnight
EC 7107 leaves 19 h 45 after FR 4584 arrives on the timetable: more than half a day, so not a connection we count.