EW 2520 then IB 5466 at Barcelona
Stuttgart → Barcelona → Lyon
Timetable, Barcelona time
14:25EW 2520 from Stuttgart at the gate
12:15IB 5466 to Lyon leaves the gatealso LL 5466, VY 8126
21 h 50 apart on the timetable, overnight
IB 5466 leaves 21 h 50 after EW 2520 arrives on the timetable: more than half a day, so not a connection we count.