KL 1472 then HV 6867 at Schiphol
Nice → Amsterdam → Athens
Timetable, Amsterdam time
08:30KL 1472 from Nice at the gate
07:00HV 6867 to Athens leaves the gate
22 h 30 apart on the timetable, overnight
HV 6867 leaves 22 h 30 after KL 1472 arrives on the timetable: more than half a day, so not a connection we count.