KL 1920 then HV 5951 at Schiphol
Zurich → Amsterdam → Lisbon
Timetable, Amsterdam time
13:35KL 1920 from Zurich at the gate
06:50HV 5951 to Lisbon leaves the gate
17 h 15 apart on the timetable, overnight
HV 5951 leaves 17 h 15 after KL 1920 arrives on the timetable: more than half a day, so not a connection we count.