EW 2520 then MU 1794 at Barcelona
Stuttgart → Barcelona → Paris Charles de Gaulle
Timetable, Barcelona time
14:25EW 2520 from Stuttgart at the gate
10:05MU 1794 to Paris Charles de Gaulle leaves the gatealso AM 6008, DL 8670
19 h 40 apart on the timetable, overnight
MU 1794 leaves 19 h 40 after EW 2520 arrives on the timetable: more than half a day, so not a connection we count.