AA 2856 then AA 1360 at DFW
Spokane → Dallas-Fort Worth → Buffalo
Timetable, Dallas-Fort Worth time
18:40AA 2856 from Spokane at the gate
11:55AA 1360 to Buffalo leaves the gate
17 h 15 apart on the timetable, overnight
AA 1360 leaves 17 h 15 after AA 2856 arrives on the timetable: more than half a day, so not a connection we count.