FR 3929 then LS 804 at Barcelona
Trieste → Barcelona → Manchester
Timetable, Barcelona time
17:05FR 3929 from Trieste at the gate
12:00LS 804 to Manchester leaves the gate
18 h 55 apart on the timetable, overnight
LS 804 leaves 18 h 55 after FR 3929 arrives on the timetable: more than half a day, so not a connection we count.