BA 486 then QR 3526 at Barcelona
London Heathrow → Barcelona → Palma de Mallorca
Timetable, Barcelona time
17:55BA 486 from London Heathrow at the gate
13:10QR 3526 to Palma de Mallorca leaves the gate
19 h 15 apart on the timetable, overnight
QR 3526 leaves 19 h 15 after BA 486 arrives on the timetable: more than half a day, so not a connection we count.