GQ 920 then FR 5321 at Madrid
Athens → Madrid → Milan
Timetable, Madrid time
13:20GQ 920 from Athens at the gate
20:20FR 5321 to Milan leaves the gate
7 h apart on the timetable
The last days
GQ 920 and FR 5321 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.