KL 787 then HV 6867 at Schiphol
Port of Spain → Amsterdam → Athens
Timetable, Amsterdam time
09:00KL 787 from Port of Spain at the gate
07:00HV 6867 to Athens leaves the gate
22 h apart on the timetable, overnight
HV 6867 leaves 22 h after KL 787 arrives on the timetable: more than half a day, so not a connection we count.