HV 6002 then KL 1587 at Schiphol
Porto → Amsterdam → Lisbon
Timetable, Amsterdam time
23:55HV 6002 from Porto at the gate
21:15KL 1587 to Lisbon leaves the gate
21 h 20 apart on the timetable, overnight
KL 1587 leaves 21 h 20 after HV 6002 arrives on the timetable: more than half a day, so not a connection we count.