VY 1227 then LA 5746 at Barcelona
Zurich → Barcelona → Firenze
Timetable, Barcelona time
11:30VY 1227 from Zurich at the gatealso IB 5487, QR 5521
10:45LA 5746 to Firenze leaves the gate
23 h 15 apart on the timetable, overnight
LA 5746 leaves 23 h 15 after VY 1227 arrives on the timetable: more than half a day, so not a connection we count.