IB 5403 then QR 3590 at Barcelona
London Gatwick → Barcelona → Lyon
Timetable, Barcelona time
16:15IB 5403 from London Gatwick at the gatealso LL 5403, VY 7607
12:10QR 3590 to Lyon leaves the gatealso IB 5466, LL 5466, VY 8126
19 h 55 apart on the timetable, overnight
QR 3590 leaves 19 h 55 after IB 5403 arrives on the timetable: more than half a day, so not a connection we count.