KL 836 then KL 2659 at Schiphol
Singapore → Amsterdam → Valencia
Timetable, Amsterdam time
08:35KL 836 from Singapore at the gate
06:50KL 2659 to Valencia leaves the gatealso HV 6331
22 h 15 apart on the timetable, overnight
KL 2659 leaves 22 h 15 after KL 836 arrives on the timetable: more than half a day, so not a connection we count.