FR 3077 then LA 5794 at Barcelona
Stockholm → Barcelona → Vigo
Timetable, Barcelona time
19:50FR 3077 from Stockholm at the gate
19:15LA 5794 to Vigo leaves the gate
23 h 25 apart on the timetable, overnight
LA 5794 leaves 23 h 25 after FR 3077 arrives on the timetable: more than half a day, so not a connection we count.