LL 5107 then IB 2334 at Barcelona
Prague → Barcelona → Badajoz
Timetable, Barcelona time
13:15LL 5107 from Prague at the gate
12:40IB 2334 to Badajoz leaves the gatealso LL 3104
23 h 25 apart on the timetable, overnight
IB 2334 leaves 23 h 25 after LL 5107 arrives on the timetable: more than half a day, so not a connection we count.