EI 991 then FR 1918 at Dublin
Rome → Dublin → Manchester
Timetable, Dublin time
02:00EI 991 from Rome at the gate
14:25FR 1918 to Manchester leaves the gate
12 h 25 apart on the timetable
FR 1918 leaves 12 h 25 after EI 991 arrives on the timetable: more than half a day, so not a connection we count.