I2 1634 then IB 1073 at Madrid
Gran Canaria → Madrid → Seville
Timetable, Madrid time
06:35I2 1634 from Gran Canaria at the gatealso IB 1634
16:00IB 1073 to Seville leaves the gatealso AY 4795
9 h 25 apart on the timetable
The last days
I2 1634 and IB 1073 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.