BA 339 then LY 210 at Heathrow
Nice → London → Tel Aviv
Timetable, London time
11:10BA 339 from Nice at the gate
16:40LY 210 to Tel Aviv leaves the gate
5 h 30 apart on the timetable
The last days
BA 339 and LY 210 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.