FR 44 then TK 6600 at Vienna
Athens → Vienna → Zurich
Timetable, Vienna time
07:25FR 44 from Athens at the gate
13:35TK 6600 to Zurich leaves the gate
6 h 10 apart on the timetable
The last days
FR 44 and TK 6600 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.