FR 1645 then EW 3887 at Fiumicino
Vienna → Rome → Hannover
Timetable, Rome time
20:15FR 1645 from Vienna at the gate
20:00EW 3887 to Hannover leaves the gate
23 h 45 apart on the timetable, overnight
EW 3887 leaves 23 h 45 after FR 1645 arrives on the timetable: more than half a day, so not a connection we count.