U2 2921 then KL 1933 at Schiphol
Bristol → Amsterdam → Geneva
Timetable, Amsterdam time
15:50U2 2921 from Bristol at the gate
12:20KL 1933 to Geneva leaves the gate
20 h 30 apart on the timetable, overnight
KL 1933 leaves 20 h 30 after U2 2921 arrives on the timetable: more than half a day, so not a connection we count.