AA 2856 then AA 463 at DFW
Spokane → Dallas-Fort Worth → Puerto Vallarta
Timetable, Dallas-Fort Worth time
18:40AA 2856 from Spokane at the gate
10:40AA 463 to Puerto Vallarta leaves the gate
16 h apart on the timetable, overnight
AA 463 leaves 16 h after AA 2856 arrives on the timetable: more than half a day, so not a connection we count.