W6 1488 then FR 2437 at Fiumicino
Alicante → Rome → Madrid
Timetable, Rome time
12:48W6 1488 from Alicante at the gate
06:25FR 2437 to Madrid leaves the gate
17 h 37 apart on the timetable, overnight
FR 2437 leaves 17 h 37 after W6 1488 arrives on the timetable: more than half a day, so not a connection we count.