W4 3467 then FR 6974 at Fiumicino
Targu Mures → Rome → Barcelona
Timetable, Rome time
14:40W4 3467 from Targu Mures at the gate
13:05FR 6974 to Barcelona leaves the gate
22 h 25 apart on the timetable, overnight
FR 6974 leaves 22 h 25 after W4 3467 arrives on the timetable: more than half a day, so not a connection we count.