FR 1645 then FR 9673 at Fiumicino
Vienna → Rome → Madrid
Timetable, Rome time
22:10FR 1645 from Vienna at the gate
12:35FR 9673 to Madrid leaves the gate
14 h 25 apart on the timetable, overnight
FR 9673 leaves 14 h 25 after FR 1645 arrives on the timetable: more than half a day, so not a connection we count.