BA 741 then EI 723 at Heathrow
Geneva → London → Cork
Timetable, London time
18:25BA 741 from Geneva at the gate
18:05EI 723 to Cork leaves the gate
23 h 40 apart on the timetable, overnight
EI 723 leaves 23 h 40 after BA 741 arrives on the timetable: more than half a day, so not a connection we count.