IB 5145 then FR 1786 at Barcelona
Seville → Barcelona → Vilnius
Timetable, Barcelona time
10:35IB 5145 from Seville at the gate
09:50FR 1786 to Vilnius leaves the gate
23 h 15 apart on the timetable, overnight
FR 1786 leaves 23 h 15 after IB 5145 arrives on the timetable: more than half a day, so not a connection we count.