FR 7816 then FR 4005 at Fiumicino
Thessaloniki → Rome → Alicante
Timetable, Rome time
10:15FR 7816 from Thessaloniki at the gate
09:15FR 4005 to Alicante leaves the gate
23 h apart on the timetable, overnight
FR 4005 leaves 23 h after FR 7816 arrives on the timetable: more than half a day, so not a connection we count.