KL 874 then HV 6867 at Schiphol
Hyderabad → Amsterdam → Athens
Timetable, Amsterdam time
08:55KL 874 from Hyderabad at the gate
07:00HV 6867 to Athens leaves the gate
22 h 05 apart on the timetable, overnight
HV 6867 leaves 22 h 05 after KL 874 arrives on the timetable: more than half a day, so not a connection we count.