U2 1411 then BA 563 at Fiumicino
Geneva → Rome → London Heathrow
Timetable, Rome time
08:30U2 1411 from Geneva at the gate
07:50BA 563 to London Heathrow leaves the gate
23 h 20 apart on the timetable, overnight
BA 563 leaves 23 h 20 after U2 1411 arrives on the timetable: more than half a day, so not a connection we count.