DL 3790 then AA 717 at Seattle
Spokane → Seattle → Dallas-Fort Worth
Timetable, Seattle time
19:05DL 3790 from Spokane at the gate
14:07AA 717 to Dallas-Fort Worth leaves the gate
19 h 02 apart on the timetable, overnight
AA 717 leaves 19 h 02 after DL 3790 arrives on the timetable: more than half a day, so not a connection we count.