OS 311 then HV 6335 at Schiphol
Vienna → Amsterdam → Valencia
Timetable, Amsterdam time
09:10OS 311 from Vienna at the gate
07:20HV 6335 to Valencia leaves the gate
22 h 10 apart on the timetable, overnight
HV 6335 leaves 22 h 10 after OS 311 arrives on the timetable: more than half a day, so not a connection we count.