W4 6028 then W4 6159 at Fiumicino
Valencia → Rome → Sarajevo
Timetable, Rome time
17:40W4 6028 from Valencia at the gate
15:05W4 6159 to Sarajevo leaves the gate
21 h 25 apart on the timetable, overnight
W4 6159 leaves 21 h 25 after W4 6028 arrives on the timetable: more than half a day, so not a connection we count.