HF 178 then U2 3812 at Charles de Gaulle
Abidjan → Paris → Milan
Timetable, Paris time
06:55HF 178 from Abidjan at the gate
10:45U2 3812 to Milan leaves the gate
3 h 50 apart on the timetable
Charles de Gaulle’s board gives an arrival time for only about 46% of its flights, so many days show no gate time.
The last days
HF 178 and U2 3812 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.