BA 476 then LL 5476 at Barcelona
London Heathrow → Barcelona → Jerez de la Forntera
Timetable, Barcelona time
11:25BA 476 from London Heathrow at the gate
10:55LL 5476 to Jerez de la Forntera leaves the gate
23 h 30 apart on the timetable, overnight
LL 5476 leaves 23 h 30 after BA 476 arrives on the timetable: more than half a day, so not a connection we count.