NP 6531 then BA 8072 at Barcelona
Cairo → Barcelona → London Gatwick
Timetable, Barcelona time
12:30NP 6531 from Cairo at the gate
14:55BA 8072 to London Gatwick leaves the gate
2 h 25 apart on the timetable
The last days
NP 6531 and BA 8072 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.