AF 563 then U2 4541 at Charles de Gaulle
Salvador → Paris → Milan
Timetable, Paris time
08:15AF 563 from Salvador at the gate
11:30U2 4541 to Milan leaves the gate
3 h 15 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 563 and U2 4541 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.