W4 2445 then W4 6047 at Fiumicino
Timisoara → Rome → Porto
Timetable, Rome time
14:23W4 2445 from Timisoara at the gate
11:50W4 6047 to Porto leaves the gate
21 h 27 apart on the timetable, overnight
W4 6047 leaves 21 h 27 after W4 2445 arrives on the timetable: more than half a day, so not a connection we count.