VL 1808 then EW 2523 at Barcelona
Munich → Barcelona → Stuttgart
Timetable, Barcelona time
08:25VL 1808 from Munich at the gate
20:40EW 2523 to Stuttgart leaves the gate
12 h 15 apart on the timetable
EW 2523 leaves 12 h 15 after VL 1808 arrives on the timetable: more than half a day, so not a connection we count.