QR 3617 then EC 7682 at Barcelona
Nantes → Barcelona → Lisbon
Timetable, Barcelona time
14:25QR 3617 from Nantes at the gate
21:55EC 7682 to Lisbon leaves the gate
7 h 30 apart on the timetable
The last days
QR 3617 and EC 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.