U2 8294 then U2 8489 at Gatwick
VNC → London → Geneva
Timetable, London time
12:55U2 8294 from VNC at the gate
12:45U2 8489 to Geneva leaves the gate
23 h 50 apart on the timetable, overnight
U2 8489 leaves 23 h 50 after U2 8294 arrives on the timetable: more than half a day, so not a connection we count.