IB 2471 then AF 1649 at Barcelona
Leon → Barcelona → Paris Charles de Gaulle
Timetable, Barcelona time
21:35IB 2471 from Leon at the gatealso LL 3101, VY 5871, QR 6959
15:00AF 1649 to Paris Charles de Gaulle leaves the gatealso G3 5236
17 h 25 apart on the timetable, overnight
AF 1649 leaves 17 h 25 after IB 2471 arrives on the timetable: more than half a day, so not a connection we count.