WN 262 then AM 659 at Denver
Las Vegas → Denver → Mexico City
Timetable, Denver time
17:40WN 262 from Las Vegas at the gate
13:26AM 659 to Mexico City leaves the gate
19 h 46 apart on the timetable, overnight
AM 659 leaves 19 h 46 after WN 262 arrives on the timetable: more than half a day, so not a connection we count.