IB 5377 then VY 1632 at Barcelona
Firenze → Barcelona → Santiago de Compostela
Timetable, Barcelona time
22:45IB 5377 from Firenze at the gatealso LL 5377, VY 6077
21:15VY 1632 to Santiago de Compostela leaves the gatealso IB 5211, LL 5211
22 h 30 apart on the timetable, overnight
VY 1632 leaves 22 h 30 after IB 5377 arrives on the timetable: more than half a day, so not a connection we count.