TK 1839 then A3 856 at Athens
Istanbul → Athens → Geneva
Timetable, Athens time
10:45TK 1839 from Istanbul at the gate
15:30A3 856 to Geneva leaves the gate
4 h 45 apart on the timetable
The last days
TK 1839 and A3 856 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.