AA 2856 then AA 3952 at DFW
Spokane → Dallas-Fort Worth → Springfield
Timetable, Dallas-Fort Worth time
18:40AA 2856 from Spokane at the gate
09:30AA 3952 to Springfield leaves the gate
14 h 50 apart on the timetable, overnight
AA 3952 leaves 14 h 50 after AA 2856 arrives on the timetable: more than half a day, so not a connection we count.