3O 375 then LA 5795 at Barcelona
Nador → Barcelona → Vienna
Timetable, Barcelona time
19:153O 375 from Nador at the gate
10:50LA 5795 to Vienna leaves the gate
15 h 35 apart on the timetable, overnight
LA 5795 leaves 15 h 35 after 3O 375 arrives on the timetable: more than half a day, so not a connection we count.