EC 7154 then IB 5936 at Barcelona
Milan → Barcelona → Lyon
Timetable, Barcelona time
23:15EC 7154 from Milan at the gate
19:50IB 5936 to Lyon leaves the gatealso LL 5936, VY 8130
20 h 35 apart on the timetable, overnight
IB 5936 leaves 20 h 35 after EC 7154 arrives on the timetable: more than half a day, so not a connection we count.