FR 1164 then IB 5940 at Barcelona
Seville → Barcelona → Nice
Timetable, Barcelona time
22:20FR 1164 from Seville at the gate
21:20IB 5940 to Nice leaves the gatealso LL 5940, VY 8136
23 h apart on the timetable, overnight
IB 5940 leaves 23 h after FR 1164 arrives on the timetable: more than half a day, so not a connection we count.