IB 5270 then LA 5784 at Barcelona
Mahón → Barcelona → Seville
Timetable, Barcelona time
10:15IB 5270 from Mahón at the gate
14:35LA 5784 to Seville leaves the gate
4 h 20 apart on the timetable
The last days
IB 5270 and LA 5784 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.