FR 5315 then FR 9612 at Fiumicino
Madrid → Rome → Dublin
Timetable, Rome time
11:15FR 5315 from Madrid at the gate
05:45FR 9612 to Dublin leaves the gate
18 h 30 apart on the timetable, overnight
FR 9612 leaves 18 h 30 after FR 5315 arrives on the timetable: more than half a day, so not a connection we count.