KL 1418 then HV 6003 at Schiphol
Nantes → Amsterdam → Porto
Timetable, Amsterdam time
07:40KL 1418 from Nantes at the gate
06:50HV 6003 to Porto leaves the gate
23 h 10 apart on the timetable, overnight
HV 6003 leaves 23 h 10 after KL 1418 arrives on the timetable: more than half a day, so not a connection we count.