U2 8679 then U2 7815 at Schiphol
London Gatwick → Amsterdam → Venezia
Timetable, Amsterdam time
11:15U2 8679 from London Gatwick at the gate
07:30U2 7815 to Venezia leaves the gate
20 h 15 apart on the timetable, overnight
U2 7815 leaves 20 h 15 after U2 8679 arrives on the timetable: more than half a day, so not a connection we count.