W4 6020 then W4 3612 at Fiumicino
Barcelona → Rome → Suceava
Timetable, Rome time
23:55W4 6020 from Barcelona at the gate
14:40W4 3612 to Suceava leaves the gate
14 h 45 apart on the timetable, overnight
W4 3612 leaves 14 h 45 after W4 6020 arrives on the timetable: more than half a day, so not a connection we count.