EC 7174 then QR 3695 at Barcelona
Berlin → Barcelona → Vigo
Timetable, Barcelona time
23:05EC 7174 from Berlin at the gate
18:15QR 3695 to Vigo leaves the gate
19 h 10 apart on the timetable, overnight
QR 3695 leaves 19 h 10 after EC 7174 arrives on the timetable: more than half a day, so not a connection we count.