AA 2856 then AA 1199 at DFW
Spokane → Dallas-Fort Worth → Miami
Timetable, Dallas-Fort Worth time
18:40AA 2856 from Spokane at the gate
14:37AA 1199 to Miami leaves the gate
19 h 57 apart on the timetable, overnight
AA 1199 leaves 19 h 57 after AA 2856 arrives on the timetable: more than half a day, so not a connection we count.