WK 269 then BA 717 at Zurich
Faro → Zurich → London Heathrow
Timetable, Zurich time
18:50WK 269 from Faro at the gate
16:30BA 717 to London Heathrow leaves the gate
21 h 40 apart on the timetable, overnight
BA 717 leaves 21 h 40 after WK 269 arrives on the timetable: more than half a day, so not a connection we count.