FR 574 then LL 5112 at Barcelona
Bologna → Barcelona → Lisbon
Timetable, Barcelona time
21:10FR 574 from Bologna at the gate
12:15LL 5112 to Lisbon leaves the gate
15 h 05 apart on the timetable, overnight
LL 5112 leaves 15 h 05 after FR 574 arrives on the timetable: more than half a day, so not a connection we count.