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LAX → NRT

Los Angeles to Tokyo: distance, flight time and the route it really takes

Los Angeles to Narita is 8,753 km of great circle — 5,439 mi — and an estimated 11h 23m in the air. It crosses from North America to Asia.

Great circle
8,753 km
5,439 mi
Estimated in the air
11h 23m
block time
Furthest from equator
47.7°N
at 52% along
One lap of Earth
21.8%
of 40,075 km
The Los Angeles to Tokyo route drawn as a great circle arc on a globe

What the aircraft actually flies over

From Los Angeles the path crosses the United States, then 8,425 km of open water.

The furthest the great circle gets from the equator is 47.7°N, 52% of the way along.

Flying the line that looks straight on a Mercator map — one constant compass bearing — would cover 9,236 km. That is 482 km further, about 6% more, and roughly 36m of extra flying.

From

LAX

Los Angeles

Los Angeles, United States · North America

33.9°N, 118.4°W

Flights to Los Angeles
To

NRT

Narita

Tokyo, Japan · Asia

35.8°N, 140.4°E

Flights to Tokyo

How these numbers are worked out

The distance is the great circle between the two airports’ real coordinates — the shortest path over a sphere, and the measure airlines and loyalty programmes use. It is computed, not looked up from a table of published routes.

The time is an estimate derived from that distance, using the same arithmetic Orbit uses when you log a flight without timestamps: a typical airliner block speed of 500 mph plus thirty minutes for taxi, climb and descent. Real schedules run longer or shorter depending on winds, air traffic control routing and how far the gate is from the runway. Aircraft also do not fly perfect great circles — jet streams, airspace closures and ETOPS limits all bend the path, usually by a few percent.

Why the shortest path is a curve →

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