MS 2753 then A3 4035 at Madrid
Cairo → Madrid → Athens
Timetable, Madrid time
12:25MS 2753 from Cairo at the gate
13:20A3 4035 to Athens leaves the gate
55 min apart on the timetable
The last days
MS 2753 and A3 4035 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.