W4 6254 then FR 5842 at Fiumicino
Palermo → Rome → Brindisi
Timetable, Rome time
17:20W4 6254 from Palermo at the gate
14:50FR 5842 to Brindisi leaves the gate
21 h 30 apart on the timetable, overnight
FR 5842 leaves 21 h 30 after W4 6254 arrives on the timetable: more than half a day, so not a connection we count.