FR 4113 then FR 8560 at Fiumicino
Katowice → Rome → Valletta
Timetable, Rome time
20:00FR 4113 from Katowice at the gate
13:40FR 8560 to Valletta leaves the gate
17 h 40 apart on the timetable, overnight
FR 8560 leaves 17 h 40 after FR 4113 arrives on the timetable: more than half a day, so not a connection we count.