FR 4113 then XZ 2713 at Fiumicino
Katowice → Rome → Palermo
Timetable, Rome time
20:00FR 4113 from Katowice at the gate
12:50XZ 2713 to Palermo leaves the gate
16 h 50 apart on the timetable, overnight
XZ 2713 leaves 16 h 50 after FR 4113 arrives on the timetable: more than half a day, so not a connection we count.