FR 6301 then LS 804 at Barcelona
Sofia → Barcelona → Manchester
Timetable, Barcelona time
22:20FR 6301 from Sofia at the gate
12:00LS 804 to Manchester leaves the gate
13 h 40 apart on the timetable, overnight
LS 804 leaves 13 h 40 after FR 6301 arrives on the timetable: more than half a day, so not a connection we count.