AA 2856 then AA 5074 at DFW
Spokane → Dallas-Fort Worth → Dayton
Timetable, Dallas-Fort Worth time
18:40AA 2856 from Spokane at the gate
14:25AA 5074 to Dayton leaves the gate
19 h 45 apart on the timetable, overnight
AA 5074 leaves 19 h 45 after AA 2856 arrives on the timetable: more than half a day, so not a connection we count.