AZ 77 then W4 6237 at Fiumicino
Barcelona → Rome → Oradea
Timetable, Rome time
13:25AZ 77 from Barcelona at the gate
06:55W4 6237 to Oradea leaves the gate
17 h 30 apart on the timetable, overnight
W4 6237 leaves 17 h 30 after AZ 77 arrives on the timetable: more than half a day, so not a connection we count.