BA 1524 then VY 1208 at Barcelona
Chicago → Barcelona → Stuttgart
Timetable, Barcelona time
09:50BA 1524 from Chicago at the gatealso AY 3828, IB 4382
06:30VY 1208 to Stuttgart leaves the gatealso IB 5394, LL 5394
20 h 40 apart on the timetable, overnight
VY 1208 leaves 20 h 40 after BA 1524 arrives on the timetable: more than half a day, so not a connection we count.