KL 1666 then U2 2172 at Schiphol
Bologna → Amsterdam → Manchester
Timetable, Amsterdam time
19:10KL 1666 from Bologna at the gate
14:55U2 2172 to Manchester leaves the gate
19 h 45 apart on the timetable, overnight
U2 2172 leaves 19 h 45 after KL 1666 arrives on the timetable: more than half a day, so not a connection we count.