FR 574 then LA 5747 at Barcelona
Bologna → Barcelona → Manchester
Timetable, Barcelona time
20:15FR 574 from Bologna at the gate
11:15LA 5747 to Manchester leaves the gate
15 h apart on the timetable, overnight
LA 5747 leaves 15 h after FR 574 arrives on the timetable: more than half a day, so not a connection we count.