DL 134 then U2 7815 at Schiphol
Detroit → Amsterdam → Venezia
Timetable, Amsterdam time
08:00DL 134 from Detroit at the gate
07:00U2 7815 to Venezia leaves the gate
23 h apart on the timetable, overnight
U2 7815 leaves 23 h after DL 134 arrives on the timetable: more than half a day, so not a connection we count.