IB 5375 then FR 149 at Barcelona
Firenze → Barcelona → Berlin
Timetable, Barcelona time
16:55IB 5375 from Firenze at the gatealso LL 5375, VY 6075
14:20FR 149 to Berlin leaves the gate
21 h 25 apart on the timetable, overnight
FR 149 leaves 21 h 25 after IB 5375 arrives on the timetable: more than half a day, so not a connection we count.