FR 9612 then FR 668 at Dublin
Rome → Dublin → Birmingham (UK)
Timetable, Dublin time
20:25FR 9612 from Rome at the gate
12:20FR 668 to Birmingham (UK) leaves the gate
15 h 55 apart on the timetable, overnight
FR 668 leaves 15 h 55 after FR 9612 arrives on the timetable: more than half a day, so not a connection we count.