BA 486 then QR 3536 at Barcelona
London Heathrow → Barcelona → Palma de Mallorca
Timetable, Barcelona time
17:55BA 486 from London Heathrow at the gate
15:40QR 3536 to Palma de Mallorca leaves the gate
21 h 45 apart on the timetable, overnight
QR 3536 leaves 21 h 45 after BA 486 arrives on the timetable: more than half a day, so not a connection we count.