AT 680 then U2 7682 at Barcelona
Nador → Barcelona → Lisbon
Timetable, Barcelona time
11:10AT 680 from Nador at the gate
21:55U2 7682 to Lisbon leaves the gate
10 h 45 apart on the timetable
The last days
AT 680 and U2 7682 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.