FR 574 then LA 5767 at Barcelona
Bologna → Barcelona → Santiago de Compostela
Timetable, Barcelona time
11:20FR 574 from Bologna at the gate
10:30LA 5767 to Santiago de Compostela leaves the gate
23 h 10 apart on the timetable, overnight
LA 5767 leaves 23 h 10 after FR 574 arrives on the timetable: more than half a day, so not a connection we count.