AS 2003 then AA 2748 at Seattle
El Paso → Seattle → Dallas-Fort Worth
Timetable, Seattle time
21:58AS 2003 from El Paso at the gate
05:00AA 2748 to Dallas-Fort Worth leaves the gate
7 h 02 apart on the timetable, overnight
Seattle’s board gives a departure time for only about 57% of its flights, so many days show no gate time.
The last days
AS 2003 and AA 2748 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.