IZ 745 then BA 309 at Charles de Gaulle
Tel Aviv → Paris → London Heathrow
Timetable, Paris time
09:30IZ 745 from Tel Aviv at the gate
14:30BA 309 to London Heathrow leaves the gate
5 h 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
IZ 745 and BA 309 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.