TK 1933 then BA 718 at Heathrow
Istanbul → London → Zurich
Timetable, London time
12:45TK 1933 from Istanbul at the gate
13:55BA 718 to Zurich leaves the gate
1 h 10 apart on the timetable
The last days
TK 1933 and BA 718 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.