FR 7350 then UX 937 at Barcelona
Vienna → Barcelona → Madrid
Timetable, Barcelona time
19:35FR 7350 from Vienna at the gate
10:45UX 937 to Madrid leaves the gate
15 h 10 apart on the timetable, overnight
UX 937 leaves 15 h 10 after FR 7350 arrives on the timetable: more than half a day, so not a connection we count.