KL 1046 then U2 7927 at Schiphol
Birmingham (UK) → Amsterdam → Prague
Timetable, Amsterdam time
15:45KL 1046 from Birmingham (UK) at the gate
13:10U2 7927 to Prague leaves the gate
21 h 25 apart on the timetable, overnight
U2 7927 leaves 21 h 25 after KL 1046 arrives on the timetable: more than half a day, so not a connection we count.