EW 520 then LA 5770 at Barcelona
Cologne → Barcelona → Lyon
Timetable, Barcelona time
16:50EW 520 from Cologne at the gate
14:40LA 5770 to Lyon leaves the gate
21 h 50 apart on the timetable, overnight
LA 5770 leaves 21 h 50 after EW 520 arrives on the timetable: more than half a day, so not a connection we count.