NP 6531 then LL 5506 at Barcelona
Cairo → Barcelona → Seville
Timetable, Barcelona time
12:30NP 6531 from Cairo at the gate
19:50LL 5506 to Seville leaves the gate
7 h 20 apart on the timetable
The last days
NP 6531 and LL 5506 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.