AY 1653 then 3O 378 at Barcelona
Helsinki → Barcelona → Tangier
Timetable, Barcelona time
19:55AY 1653 from Helsinki at the gatealso IB 6448
17:453O 378 to Tangier leaves the gate
21 h 50 apart on the timetable, overnight
3O 378 leaves 21 h 50 after AY 1653 arrives on the timetable: more than half a day, so not a connection we count.