IB 411 then LA 5746 at Barcelona
Madrid → Barcelona → Bilbao
Timetable, Barcelona time
12:45IB 411 from Madrid at the gatealso IB 411S, CX 1839, LL 3011, VY 5031, QR 5095, AV 6089, BA 7130, AA 8613
12:20LA 5746 to Bilbao leaves the gate
23 h 35 apart on the timetable, overnight
LA 5746 leaves 23 h 35 after IB 411 arrives on the timetable: more than half a day, so not a connection we count.