W6 1045 then AZ 1735 at Fiumicino
Katowice → Rome → Catania
Timetable, Rome time
23:50W6 1045 from Katowice at the gate
21:55AZ 1735 to Catania leaves the gate
22 h 05 apart on the timetable, overnight
AZ 1735 leaves 22 h 05 after W6 1045 arrives on the timetable: more than half a day, so not a connection we count.