KL 1788 then HV 6331 at Schiphol
Hannover → Amsterdam → Valencia
Timetable, Amsterdam time
11:55KL 1788 from Hannover at the gate
06:35HV 6331 to Valencia leaves the gate
18 h 40 apart on the timetable, overnight
HV 6331 leaves 18 h 40 after KL 1788 arrives on the timetable: more than half a day, so not a connection we count.