FR 2403 then IB 2334 at Barcelona
Seville → Barcelona → Badajoz
Timetable, Barcelona time
17:20FR 2403 from Seville at the gate
13:50IB 2334 to Badajoz leaves the gate
20 h 30 apart on the timetable, overnight
IB 2334 leaves 20 h 30 after FR 2403 arrives on the timetable: more than half a day, so not a connection we count.