DE 9364 then AA 8651 at Madrid
Munich → Madrid → Barcelona
Timetable, Madrid time
11:05DE 9364 from Munich at the gate
18:00AA 8651 to Barcelona leaves the gate
6 h 55 apart on the timetable
The last days
DE 9364 and AA 8651 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.