FR 9600 then FR 668 at Dublin
Rome → Dublin → Birmingham (UK)
Timetable, Dublin time
19:35FR 9600 from Rome at the gate
12:20FR 668 to Birmingham (UK) leaves the gate
16 h 45 apart on the timetable, overnight
FR 668 leaves 16 h 45 after FR 9600 arrives on the timetable: more than half a day, so not a connection we count.