KL 777 then KL 1039 at Schiphol
Port of Spain → Amsterdam → Manchester
Timetable, Amsterdam time
09:00KL 777 from Port of Spain at the gate
21:45KL 1039 to Manchester leaves the gate
12 h 45 apart on the timetable
KL 1039 leaves 12 h 45 after KL 777 arrives on the timetable: more than half a day, so not a connection we count.