U2 2124 then FR 1957 at Manchester
Rome → Manchester → Dublin
Timetable, Manchester time
18:30U2 2124 from Rome at the gate
09:00FR 1957 to Dublin leaves the gate
14 h 30 apart on the timetable, overnight
FR 1957 leaves 14 h 30 after U2 2124 arrives on the timetable: more than half a day, so not a connection we count.