HV 6952 then KL 1535 at Schiphol
Tenerife South → Amsterdam → Valencia
Timetable, Amsterdam time
23:35HV 6952 from Tenerife South at the gate
21:00KL 1535 to Valencia leaves the gate
21 h 25 apart on the timetable, overnight
KL 1535 leaves 21 h 25 after HV 6952 arrives on the timetable: more than half a day, so not a connection we count.