TP 1038 then QR 3683 at Barcelona
Lisbon → Barcelona → Santander
Timetable, Barcelona time
20:20TP 1038 from Lisbon at the gate
16:05QR 3683 to Santander leaves the gate
19 h 45 apart on the timetable, overnight
QR 3683 leaves 19 h 45 after TP 1038 arrives on the timetable: more than half a day, so not a connection we count.