L6 114 then AT 960 at Casablanca
Nouakchott → Casablanca → Barcelona
Timetable, Casablanca time
19:40L6 114 from Nouakchott at the gate
15:00AT 960 to Barcelona leaves the gate
19 h 20 apart on the timetable, overnight
AT 960 leaves 19 h 20 after L6 114 arrives on the timetable: more than half a day, so not a connection we count.