AF 9801 then U2 8400 at Charles de Gaulle
Milan Linate → Paris → London Gatwick
Timetable, Paris time
08:40AF 9801 from Milan Linate at the gate
15:45U2 8400 to London Gatwick leaves the gate
7 h 05 apart on the timetable
Charles de Gaulle’s board gives an arrival time for only about 51% of its flights, so many days show no gate time.
The last days
AF 9801 and U2 8400 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.