FR 2097 then LA 5783 at Barcelona
Bologna → Barcelona → Nantes
Timetable, Barcelona time
20:45FR 2097 from Bologna at the gate
19:55LA 5783 to Nantes leaves the gate
23 h 10 apart on the timetable, overnight
LA 5783 leaves 23 h 10 after FR 2097 arrives on the timetable: more than half a day, so not a connection we count.