AA 2856 then AA 1001 at DFW
Spokane → Dallas-Fort Worth → Cancún
Timetable, Dallas-Fort Worth time
18:40AA 2856 from Spokane at the gate
09:40AA 1001 to Cancún leaves the gate
15 h apart on the timetable, overnight
AA 1001 leaves 15 h after AA 2856 arrives on the timetable: more than half a day, so not a connection we count.