TK 6687 then EW 755 at Vienna
Istanbul → Vienna → Cologne
Timetable, Vienna time
07:55TK 6687 from Istanbul at the gate
15:35EW 755 to Cologne leaves the gate
7 h 40 apart on the timetable
The last days
TK 6687 and EW 755 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.