AT 7622 then L6 115 at Casablanca
Dakhla → Casablanca → Nouakchott
Timetable, Casablanca time
04:30AT 7622 from Dakhla at the gate
20:30L6 115 to Nouakchott leaves the gate
16 h apart on the timetable
L6 115 leaves 16 h after AT 7622 arrives on the timetable: more than half a day, so not a connection we count.