HV 6004 then KL 897 at Schiphol
Porto → Amsterdam → Beijing Capital
Timetable, Amsterdam time
23:20HV 6004 from Porto at the gate
15:55KL 897 to Beijing Capital leaves the gate
16 h 35 apart on the timetable, overnight
KL 897 leaves 16 h 35 after HV 6004 arrives on the timetable: more than half a day, so not a connection we count.