JU 404 then W6 4316 at Fiumicino
Belgrade → Rome → Sofia
Timetable, Rome time
19:35JU 404 from Belgrade at the gate
08:55W6 4316 to Sofia leaves the gate
13 h 20 apart on the timetable, overnight
W6 4316 leaves 13 h 20 after JU 404 arrives on the timetable: more than half a day, so not a connection we count.