FR 7350 then IB 5130 at Barcelona
Vienna → Barcelona → Alicante
Timetable, Barcelona time
18:30FR 7350 from Vienna at the gate
12:40IB 5130 to Alicante leaves the gate
18 h 10 apart on the timetable, overnight
IB 5130 leaves 18 h 10 after FR 7350 arrives on the timetable: more than half a day, so not a connection we count.