FR 7350 then LA 5750 at Barcelona
Vienna → Barcelona → Alicante
Timetable, Barcelona time
19:35FR 7350 from Vienna at the gate
15:35LA 5750 to Alicante leaves the gate
20 h apart on the timetable, overnight
LA 5750 leaves 20 h after FR 7350 arrives on the timetable: more than half a day, so not a connection we count.