✈ LAS → HKG
14H 42M FLIGHT. YOU WILL CRY DURING A ROMCOM. IT'S FINE.
Flight from Las Vegas to Hong Kong
From Harry Reid (LAS), USA North America → Hong Kong International (HKG), Hong Kong Asia
How long is the flight from Las Vegas to Hong Kong?
A nonstop flight from Las Vegas (LAS) to Hong Kong (HKG) takes about 14 hours 42 minutes, covering a great-circle distance of 7,285 miles (11,724 km). Actual scheduled time varies by airline, routing, and wind — expect ±15 to 30 minutes from this estimate.
Avg flight time
14h 42m
Nonstop, scheduled
Distance
7,285 mi
11,724 km · great-circle
Avg speed
797 km/h
Door-to-door including taxi
Time zones & jet lag
Las Vegas timezone
UTC-7
America/Los_Angeles
Hong Kong timezone
UTC+8
Asia/Hong_Kong
Time difference
+15h
15 hours ahead
Jet lag (rough)
~15d
Eastward — worse
CO₂ footprint per passenger
Economy class, single passenger. Source: DEFRA 2024 averages.
This flight emits roughly 3.6× the CO₂ of an equivalent train trip and 0.9× a car driven alone over the same distance.