KL 652 then HV 5951 at Schiphol
Washington → Amsterdam → Lisbon
Timetable, Amsterdam time
07:35KL 652 from Washington at the gate
06:35HV 5951 to Lisbon leaves the gate
23 h apart on the timetable, overnight
HV 5951 leaves 23 h after KL 652 arrives on the timetable: more than half a day, so not a connection we count.