AA 1030 then BR 693 at DFW
Cancún → Dallas-Fort Worth → Anchorage
Timetable, Dallas-Fort Worth time
15:28AA 1030 from Cancún at the gate
12:55BR 693 to Anchorage leaves the gate
21 h 27 apart on the timetable, overnight
BR 693 leaves 21 h 27 after AA 1030 arrives on the timetable: more than half a day, so not a connection we count.