LL 5457 then FR 7543 at Barcelona
Vigo → Barcelona → Manchester
Timetable, Barcelona time
11:45LL 5457 from Vigo at the gate
11:35FR 7543 to Manchester leaves the gate
23 h 50 apart on the timetable, overnight
FR 7543 leaves 23 h 50 after LL 5457 arrives on the timetable: more than half a day, so not a connection we count.