AA 1035 then AS 1497 at LAX
Philadelphia → Los Angeles → Seattle (SEA)
Timetable, Los Angeles time
10:01AA 1035 from Philadelphia at the gate
20:45AS 1497 to Seattle (SEA) leaves the gate
10 h 44 apart on the timetable
The last days
AA 1035 and AS 1497 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.