IB 2299 then AA 8844 at Madrid
Melilla → Madrid → London Heathrow
Timetable, Madrid time
12:00IB 2299 from Melilla at the gatealso VY 5699
17:20AA 8844 to London Heathrow leaves the gate
5 h 20 apart on the timetable
The last days
IB 2299 and AA 8844 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.