TP 668 then HV 6003 at Schiphol
Lisbon → Amsterdam → Porto
Timetable, Amsterdam time
12:50TP 668 from Lisbon at the gate
06:50HV 6003 to Porto leaves the gate
18 h apart on the timetable, overnight
HV 6003 leaves 18 h after TP 668 arrives on the timetable: more than half a day, so not a connection we count.