KL 1840 then HV 6867 at Schiphol
Nuremberg → Amsterdam → Athens
Timetable, Amsterdam time
11:30KL 1840 from Nuremberg at the gate
06:55HV 6867 to Athens leaves the gate
19 h 25 apart on the timetable, overnight
HV 6867 leaves 19 h 25 after KL 1840 arrives on the timetable: more than half a day, so not a connection we count.