FR 9388 then FR 6920 at Barcelona
Nottingham → Barcelona → Dublin
Timetable, Barcelona time
15:00FR 9388 from Nottingham at the gate
06:20FR 6920 to Dublin leaves the gate
15 h 20 apart on the timetable, overnight
FR 6920 leaves 15 h 20 after FR 9388 arrives on the timetable: more than half a day, so not a connection we count.