FR 2899 then FR 6816 at Manchester
Venezia → Manchester → Milan
Timetable, Manchester time
11:05FR 2899 from Venezia at the gate
07:10FR 6816 to Milan leaves the gate
20 h 05 apart on the timetable, overnight
FR 6816 leaves 20 h 05 after FR 2899 arrives on the timetable: more than half a day, so not a connection we count.