I2 1698 then IB 1323 at Madrid
Ibiza → Madrid → Düsseldorf
Timetable, Madrid time
15:50I2 1698 from Ibiza at the gatealso IB 1698
16:20IB 1323 to Düsseldorf leaves the gate
30 min apart on the timetable
The last days
I2 1698 and IB 1323 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.