UA 1803 then M7 6845 at LAX
Las Vegas → Los Angeles → Guadalajara
Timetable, Los Angeles time
17:46UA 1803 from Las Vegas at the gate
13:45M7 6845 to Guadalajara leaves the gate
19 h 59 apart on the timetable, overnight
M7 6845 leaves 19 h 59 after UA 1803 arrives on the timetable: more than half a day, so not a connection we count.