KL 1214 then U2 7815 at Schiphol
Stockholm → Amsterdam → Venezia
Timetable, Amsterdam time
08:40KL 1214 from Stockholm at the gate
07:00U2 7815 to Venezia leaves the gate
22 h 20 apart on the timetable, overnight
U2 7815 leaves 22 h 20 after KL 1214 arrives on the timetable: more than half a day, so not a connection we count.