U2 8679 then KL 1361 at Schiphol
London Gatwick → Amsterdam → Prague
Timetable, Amsterdam time
08:40U2 8679 from London Gatwick at the gate
20:55KL 1361 to Prague leaves the gate
12 h 15 apart on the timetable
KL 1361 leaves 12 h 15 after U2 8679 arrives on the timetable: more than half a day, so not a connection we count.