KL 1408 then U2 7927 at Schiphol
Paris Charles de Gaulle → Amsterdam → Prague
Timetable, Amsterdam time
15:50KL 1408 from Paris Charles de Gaulle at the gate
13:10U2 7927 to Prague leaves the gate
21 h 20 apart on the timetable, overnight
U2 7927 leaves 21 h 20 after KL 1408 arrives on the timetable: more than half a day, so not a connection we count.