KL 686 then U2 2170 at Schiphol
Mexico City → Amsterdam → Manchester
Timetable, Amsterdam time
15:10KL 686 from Mexico City at the gate
14:30U2 2170 to Manchester leaves the gate
23 h 20 apart on the timetable, overnight
U2 2170 leaves 23 h 20 after KL 686 arrives on the timetable: more than half a day, so not a connection we count.