AA 2767 then WN 1749 at Denver
Miami → Denver → Dallas
Timetable, Denver time
11:39AA 2767 from Miami at the gate
05:35WN 1749 to Dallas leaves the gate
17 h 56 apart on the timetable, overnight
WN 1749 leaves 17 h 56 after AA 2767 arrives on the timetable: more than half a day, so not a connection we count.