SN 3721 then IB 1075 at Madrid
Brussels → Madrid → Seville
Timetable, Madrid time
11:45SN 3721 from Brussels at the gate
19:50IB 1075 to Seville leaves the gatealso LA 1752, VY 5648, AV 6134, QR 6932, BA 7164, PC 7875
8 h 05 apart on the timetable
The last days
SN 3721 and IB 1075 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.