QR 3692 then A3 1708 at Barcelona
Lyon → Barcelona → Lisbon
Timetable, Barcelona time
22:45QR 3692 from Lyon at the gate
21:10A3 1708 to Lisbon leaves the gatealso OU 5726, AD 7243, S4 8711
22 h 25 apart on the timetable, overnight
A3 1708 leaves 22 h 25 after QR 3692 arrives on the timetable: more than half a day, so not a connection we count.