VY 3503 then IB 5374 at Barcelona
Ibiza → Barcelona → Firenze
Timetable, Barcelona time
13:40VY 3503 from Ibiza at the gatealso LL 5247
12:45IB 5374 to Firenze leaves the gatealso LL 5374, VY 6074
23 h 05 apart on the timetable, overnight
IB 5374 leaves 23 h 05 after VY 3503 arrives on the timetable: more than half a day, so not a connection we count.