AF 209 then U2 4543 at Charles de Gaulle
Manila → Paris → Milan
Timetable, Paris time
06:00AF 209 from Manila at the gate
12:45U2 4543 to Milan leaves the gate
6 h 45 apart on the timetable
Charles de Gaulle’s board gives an arrival time for only about 57% of its flights, so many days show no gate time.
The last days
AF 209 and U2 4543 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.