WK 215 then BA 723 at Zurich
Tenerife South → Zurich → London Heathrow
Timetable, Zurich time
22:55WK 215 from Tenerife South at the gate
21:10BA 723 to London Heathrow leaves the gate
22 h 15 apart on the timetable, overnight
BA 723 leaves 22 h 15 after WK 215 arrives on the timetable: more than half a day, so not a connection we count.