U2 7852 then KL 651 at Schiphol
Manchester → Amsterdam → Washington
Timetable, Amsterdam time
18:00U2 7852 from Manchester at the gate
13:15KL 651 to Washington leaves the gate
19 h 15 apart on the timetable, overnight
KL 651 leaves 19 h 15 after U2 7852 arrives on the timetable: more than half a day, so not a connection we count.