AF 57 then AF 9400 at Charles de Gaulle
Las Vegas → Paris → Marseille
Timetable, Paris time
10:50AF 57 from Las Vegas at the gate
19:30AF 9400 to Marseille leaves the gate
8 h 40 apart on the timetable
Charles de Gaulle’s board gives an arrival time for only about 53% of its flights, so many days show no gate time.
The last days
AF 57 and AF 9400 weren’t both flown 15 min to 12 h apart in the last 21 days.
Statistics from past flights, not live flight information. Always check times and your connection with your airline, and don’t base travel or booking decisions on these numbers.