FR 1645 then FR 1003 at Fiumicino
Vienna → Rome → Valencia
Timetable, Rome time
22:10FR 1645 from Vienna at the gate
19:55FR 1003 to Valencia leaves the gate
21 h 45 apart on the timetable, overnight
FR 1003 leaves 21 h 45 after FR 1645 arrives on the timetable: more than half a day, so not a connection we count.