FR 1004 then FR 4114 at Fiumicino
Valencia → Rome → Katowice
Timetable, Rome time
00:35FR 1004 from Valencia at the gate
20:35FR 4114 to Katowice leaves the gate
20 h apart on the timetable
FR 4114 leaves 20 h after FR 1004 arrives on the timetable: more than half a day, so not a connection we count.