U2 4640 then U2 6638 at Charles de Gaulle
London Luton → Paris → Birmingham (UK)
Timetable, Paris time
16:25U2 4640 from London Luton at the gate
17:20U2 6638 to Birmingham (UK) leaves the gate
55 min 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
U2 4640 and U2 6638 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.