IB 2471 then FR 3078 at Barcelona
Leon → Barcelona → Lisbon
Timetable, Barcelona time
12:35IB 2471 from Leon at the gatealso LL 3101, VY 5871, QR 6959
06:35FR 3078 to Lisbon leaves the gate
18 h apart on the timetable, overnight
FR 3078 leaves 18 h after IB 2471 arrives on the timetable: more than half a day, so not a connection we count.