KL 1272 then HV 6003 at Schiphol
Copenhagen → Amsterdam → Porto
Timetable, Amsterdam time
15:45KL 1272 from Copenhagen at the gate
15:20HV 6003 to Porto leaves the gate
23 h 35 apart on the timetable, overnight
HV 6003 leaves 23 h 35 after KL 1272 arrives on the timetable: more than half a day, so not a connection we count.