IB 5129 then LL 5480 at Barcelona
Alicante → Barcelona → Nantes
Timetable, Barcelona time
11:00IB 5129 from Alicante at the gate
10:45LL 5480 to Nantes leaves the gate
23 h 45 apart on the timetable, overnight
LL 5480 leaves 23 h 45 after IB 5129 arrives on the timetable: more than half a day, so not a connection we count.