BA 747 then RJ 112 at Heathrow
Geneva → London → Amman
Timetable, London time
21:25BA 747 from Geneva at the gate
16:05RJ 112 to Amman leaves the gate
18 h 40 apart on the timetable, overnight
RJ 112 leaves 18 h 40 after BA 747 arrives on the timetable: more than half a day, so not a connection we count.