AA 2604 then AA 2510 at DFW
Seattle → Dallas-Fort Worth → Washington National
Timetable, Dallas-Fort Worth time
06:15AA 2604 from Seattle at the gate
07:05AA 2510 to Washington National leaves the gate
50 min apart on the timetable
The last days
AA 2604 and AA 2510 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.