FR 8482 then W4 6253 at Fiumicino
Seville → Rome → Palermo
Timetable, Rome time
20:20FR 8482 from Seville at the gate
18:00W4 6253 to Palermo leaves the gate
21 h 40 apart on the timetable, overnight
W4 6253 leaves 21 h 40 after FR 8482 arrives on the timetable: more than half a day, so not a connection we count.