I2 1881 then FR 343 at Dublin
Madrid → Dublin → London Gatwick
Timetable, Dublin time
09:20I2 1881 from Madrid at the gate
14:10FR 343 to London Gatwick leaves the gate
4 h 50 apart on the timetable
Dublin’s board gives an arrival time for only about 44% of its flights, so many days show no gate time.
The last days
I2 1881 and FR 343 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.