W6 4315 then FR 4114 at Fiumicino
Sofia → Rome → Katowice
Timetable, Rome time
19:35W6 4315 from Sofia at the gate
10:00FR 4114 to Katowice leaves the gate
14 h 25 apart on the timetable, overnight
FR 4114 leaves 14 h 25 after W6 4315 arrives on the timetable: more than half a day, so not a connection we count.