U2 7840 then KL 1665 at Schiphol
London Stansted → Amsterdam → Bologna
Timetable, Amsterdam time
21:55U2 7840 from London Stansted at the gate
14:40KL 1665 to Bologna leaves the gate
16 h 45 apart on the timetable, overnight
KL 1665 leaves 16 h 45 after U2 7840 arrives on the timetable: more than half a day, so not a connection we count.