IB 5377 then QR 3564 at Barcelona
Firenze → Barcelona → Palma de Mallorca
Timetable, Barcelona time
22:45IB 5377 from Firenze at the gatealso LL 5377, VY 6077
11:20QR 3564 to Palma de Mallorca leaves the gatealso VY 3922, IB 5312, LL 5312
12 h 35 apart on the timetable, overnight
QR 3564 leaves 12 h 35 after IB 5377 arrives on the timetable: more than half a day, so not a connection we count.