LY 209 then BA 698 at Heathrow
Tel Aviv → London → Vienna
Timetable, London time
14:25LY 209 from Tel Aviv at the gate
15:10BA 698 to Vienna leaves the gate
45 min apart on the timetable
The last days
LY 209 and BA 698 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.