AA 8599 then FR 8239 at Madrid
Jerez de la Forntera → Madrid → Porto
Timetable, Madrid time
10:50AA 8599 from Jerez de la Forntera at the gate
17:05FR 8239 to Porto leaves the gate
6 h 15 apart on the timetable
The last days
AA 8599 and FR 8239 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.