W4 3141 then W4 6237 at Fiumicino
Bucharest → Rome → Oradea
Timetable, Rome time
09:00W4 3141 from Bucharest at the gate
06:55W4 6237 to Oradea leaves the gate
21 h 55 apart on the timetable, overnight
W4 6237 leaves 21 h 55 after W4 3141 arrives on the timetable: more than half a day, so not a connection we count.