AT 290 then AT 716 at Casablanca
Luanda → Casablanca → Nantes
Timetable, Casablanca time
12:30AT 290 from Luanda at the gate
07:15AT 716 to Nantes leaves the gate
18 h 45 apart on the timetable, overnight
AT 716 leaves 18 h 45 after AT 290 arrives on the timetable: more than half a day, so not a connection we count.