AA 2398 then AA 3075 at DFW
Atlanta → Dallas-Fort Worth → Seattle
Timetable, Dallas-Fort Worth time
19:05AA 2398 from Atlanta at the gate
19:40AA 3075 to Seattle leaves the gate
35 min apart on the timetable
The last days
AA 2398 and AA 3075 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.