EI 406 then FR 4908 at Fiumicino
Dublin → Rome → Palermo
Timetable, Rome time
19:55EI 406 from Dublin at the gate
13:30FR 4908 to Palermo leaves the gate
17 h 35 apart on the timetable, overnight
FR 4908 leaves 17 h 35 after EI 406 arrives on the timetable: more than half a day, so not a connection we count.