FR 3977 then RK 5270 at Barcelona
Dublin → Barcelona → Manchester
Timetable, Barcelona time
19:05FR 3977 from Dublin at the gate
13:45RK 5270 to Manchester leaves the gate
18 h 40 apart on the timetable, overnight
RK 5270 leaves 18 h 40 after FR 3977 arrives on the timetable: more than half a day, so not a connection we count.