AA 9605 then EI 167 at Heathrow
Dallas-Fort Worth → London → Dublin
Timetable, London time
12:10AA 9605 from Dallas-Fort Worth at the gate
15:10EI 167 to Dublin leaves the gate
3 h apart on the timetable
The last days
AA 9605 and EI 167 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.