AT 981 then AT 716 at Casablanca
Lisbon → Casablanca → Nantes
Timetable, Casablanca time
14:00AT 981 from Lisbon at the gate
13:55AT 716 to Nantes leaves the gate
23 h 55 apart on the timetable, overnight
AT 716 leaves 23 h 55 after AT 981 arrives on the timetable: more than half a day, so not a connection we count.