W4 6048 then FR 5181 at Fiumicino
Porto → Rome → Alicante
Timetable, Rome time
18:20W4 6048 from Porto at the gate
08:50FR 5181 to Alicante leaves the gate
14 h 30 apart on the timetable, overnight
FR 5181 leaves 14 h 30 after W4 6048 arrives on the timetable: more than half a day, so not a connection we count.