KL 1928 then U2 7925 at Schiphol
Geneva → Amsterdam → Prague
Timetable, Amsterdam time
09:00KL 1928 from Geneva at the gate
07:00U2 7925 to Prague leaves the gate
22 h apart on the timetable, overnight
U2 7925 leaves 22 h after KL 1928 arrives on the timetable: more than half a day, so not a connection we count.