EW 2522 then LL 5026 at Barcelona
Stuttgart → Barcelona → Brussels
Timetable, Barcelona time
20:00EW 2522 from Stuttgart at the gate
19:00LL 5026 to Brussels leaves the gate
23 h apart on the timetable, overnight
LL 5026 leaves 23 h after EW 2522 arrives on the timetable: more than half a day, so not a connection we count.