LS 1337 then IB 5170 at Barcelona
Birmingham (UK) → Barcelona → Bilbao
Timetable, Barcelona time
19:00LS 1337 from Birmingham (UK) at the gate
15:35IB 5170 to Bilbao leaves the gate
20 h 35 apart on the timetable, overnight
IB 5170 leaves 20 h 35 after LS 1337 arrives on the timetable: more than half a day, so not a connection we count.