KL 952 then HV 6337 at Schiphol
Newcastle → Amsterdam → Valencia
Timetable, Amsterdam time
08:10KL 952 from Newcastle at the gate
07:25HV 6337 to Valencia leaves the gate
23 h 15 apart on the timetable, overnight
HV 6337 leaves 23 h 15 after KL 952 arrives on the timetable: more than half a day, so not a connection we count.