FR 1199 then FR 8481 at Fiumicino
Athens → Rome → Seville
Timetable, Rome time
11:35FR 1199 from Athens at the gate
06:25FR 8481 to Seville leaves the gate
18 h 50 apart on the timetable, overnight
FR 8481 leaves 18 h 50 after FR 1199 arrives on the timetable: more than half a day, so not a connection we count.