KL 9935 then KL 1039 at Schiphol
Katowice → Amsterdam → Manchester
Timetable, Amsterdam time
08:50KL 9935 from Katowice at the gate
21:45KL 1039 to Manchester leaves the gate
12 h 55 apart on the timetable
KL 1039 leaves 12 h 55 after KL 9935 arrives on the timetable: more than half a day, so not a connection we count.