QR 3752 then VY 1208 at Barcelona
Nice → Barcelona → Stuttgart
Timetable, Barcelona time
09:25QR 3752 from Nice at the gatealso IB 5475, LA 5805, VY 8135
06:30VY 1208 to Stuttgart leaves the gatealso IB 5394, LL 5394
21 h 05 apart on the timetable, overnight
VY 1208 leaves 21 h 05 after QR 3752 arrives on the timetable: more than half a day, so not a connection we count.