DL 3790 then AA 767 at Seattle
Spokane → Seattle → Dallas-Fort Worth
Timetable, Seattle time
19:05DL 3790 from Spokane at the gate
12:47AA 767 to Dallas-Fort Worth leaves the gate
17 h 42 apart on the timetable, overnight
AA 767 leaves 17 h 42 after DL 3790 arrives on the timetable: more than half a day, so not a connection we count.