IB 5375 then AZ 2789 at Barcelona
Firenze → Barcelona → Ranon
Timetable, Barcelona time
17:55IB 5375 from Firenze at the gatealso LL 5375, VY 6075
17:20AZ 2789 to Ranon leaves the gatealso V7 3573
23 h 25 apart on the timetable, overnight
AZ 2789 leaves 23 h 25 after IB 5375 arrives on the timetable: more than half a day, so not a connection we count.