FR 879 then LS 804 at Barcelona
Venezia → Barcelona → Manchester
Timetable, Barcelona time
21:10FR 879 from Venezia at the gate
12:00LS 804 to Manchester leaves the gate
14 h 50 apart on the timetable, overnight
LS 804 leaves 14 h 50 after FR 879 arrives on the timetable: more than half a day, so not a connection we count.