IB 5145 then FR 3140 at Barcelona
Seville → Barcelona → Luxembourg
Timetable, Barcelona time
10:35IB 5145 from Seville at the gate
06:25FR 3140 to Luxembourg leaves the gate
19 h 50 apart on the timetable, overnight
FR 3140 leaves 19 h 50 after IB 5145 arrives on the timetable: more than half a day, so not a connection we count.