AA 1598 then AA 3075 at DFW
Greensboro → Dallas-Fort Worth → Seattle
Timetable, Dallas-Fort Worth time
20:26AA 1598 from Greensboro at the gate
19:40AA 3075 to Seattle leaves the gate
23 h 14 apart on the timetable, overnight
AA 3075 leaves 23 h 14 after AA 1598 arrives on the timetable: more than half a day, so not a connection we count.