AA 767 then DL 560 at Seattle
Dallas-Fort Worth → Seattle → Atlanta
Timetable, Seattle time
11:09AA 767 from Dallas-Fort Worth at the gate
23:40DL 560 to Atlanta leaves the gate
12 h 31 apart on the timetable
DL 560 leaves 12 h 31 after AA 767 arrives on the timetable: more than half a day, so not a connection we count.