✈ LAS → HND
11H 21M FLIGHT. YOU WILL CRY DURING A ROMCOM. IT'S FINE.
Flight from Las Vegas to Tokyo
From Harry Reid (LAS), USA North America → Haneda (HND), Japan Asia
How long is the flight from Las Vegas to Tokyo?
A nonstop flight from Las Vegas (LAS) to Tokyo (HND) takes about 11 hours 21 minutes, covering a great-circle distance of 5,536 miles (8,909 km). Actual scheduled time varies by airline, routing, and wind — expect ±15 to 30 minutes from this estimate.
Avg flight time
11h 21m
Nonstop, scheduled
Distance
5,536 mi
8,909 km · great-circle
Avg speed
785 km/h
Door-to-door including taxi
Time zones & jet lag
Las Vegas timezone
UTC-7
America/Los_Angeles
Tokyo timezone
UTC+9
Asia/Tokyo
Time difference
+16h
16 hours ahead
Jet lag (rough)
~16d
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.