UA 153 then XE 325 at LAX
Hong Kong → Los Angeles → Las Vegas
Timetable, Los Angeles time
08:05UA 153 from Hong Kong at the gate
17:15XE 325 to Las Vegas leaves the gate
9 h 10 apart on the timetable
The last days
UA 153 and XE 325 weren’t both flown 15 min to 12 h apart in the last 21 days.
Statistics from past flights, not live flight information. Always check times and your connection with your airline, and don’t base travel or booking decisions on these numbers.