---
title: "Tokyo to Singapore (HND → SIN): distance and flight time · Orbit"
description: "Tokyo to Singapore is 5,300 km (3,293 mi) great circle, an estimated 7h 05m in the air. The route, what it flies over, and why the short way is not the straight line on a map."
url: https://orbitflights.app/routes/hnd-to-sin
---

HND → SIN

# Tokyo to Singapore: distance, flight time and the route it really takes

Tokyo Haneda to Singapore Changi is 5,300 km of great circle — 3,293 mi — and an estimated 7h 05m in the air. Both ends are in Asia.

**Great circle**
5,300 km
3,293 mi

**Estimated in the air**
7h 05m
block time

**Furthest from equator**
35.5°N
at 0% along

**One lap of Earth**
13.2%
of 40,075 km

Of the [292 routes catalogued here](https://orbitflights.app/routes), this is the 122nd longest.

The Tokyo to Singapore route drawn as a great circle arc on a globe

## What the aircraft actually flies over

From Tokyo the path crosses Japan, then 5,088 km of open water.

The furthest the great circle gets from the equator is 35.5°N, 0% of the way along.

Holding a single compass bearing the whole way would cover almost exactly the same ground, so on this route the flat map and the globe agree.

Leaving Tokyo the aircraft points south-west (232°); it arrives into Singapore heading south-west (220°). That is 12° of drift without a single turn — the compass moves because the path is a curve on a sphere, not because the aircraft does.

One economy seat on it is about 751 kg of CO₂e each way, counting non-CO₂ warming.

[HND–SIN carbon footprint →](https://orbitflights.app/tools/flight-carbon-calculator?from=HND&to=SIN) [Map this route →](https://orbitflights.app/tools/flight-route-map?r=HND-SIN)

From

HND

## Tokyo Haneda

Tokyo, Japan · Asia

35.5°N, 139.8°E

[HND airport →](https://orbitflights.app/airports/hnd) [Flights to Tokyo →](https://orbitflights.app/flights-to/tokyo)

To

SIN

## Singapore Changi

Singapore, Singapore · Asia

1.4°N, 104.0°E

[SIN airport →](https://orbitflights.app/airports/sin) [Flights to Singapore →](https://orbitflights.app/flights-to/singapore)

## Tokyo to Singapore, asked and answered

**How far is Tokyo to Singapore?**
Tokyo to Singapore (HND to SIN) is 5,300 km, or 3,293 mi, measured as great circle distance between the two airports.

**How long is the flight from Tokyo to Singapore?**
About 7h 05m in the air. That is an estimate from the distance at a typical airliner block speed, plus half an hour for taxi, climb and descent; published schedules vary with winds and routing.

**What route does a Tokyo to Singapore flight take?**
The great circle passes over Japan, then 5,088 km of open water. It reaches 35.5°N at its furthest from the equator.

## Where these numbers come from

Distances are computed from the two airports’ own coordinates, not looked up from published routes. Times are estimates, not schedules.

[Why the shortest path is a curve →](https://orbitflights.app/blog/great-circle-routes-explained)

## Flown this one?

Orbit logs it in two taps and draws the arc on your own globe, along with every other flight you can remember. Free for your first 15.

[Download now](https://play.google.com/store/apps/details?id=com.qwertybit.orbit)

## Nearby routes

[DXB → SIN Dubai to Singapore 5,846 km](https://orbitflights.app/routes/dxb-to-sin) [HND → BKK Tokyo to Bangkok 4,590 km](https://orbitflights.app/routes/hnd-to-bkk) [HNL → HND Honolulu to Tokyo 6,191 km](https://orbitflights.app/routes/hnl-to-hnd) [SYD → SIN Sydney to Singapore 6,293 km](https://orbitflights.app/routes/syd-to-sin) [PER → SIN Perth to Singapore 3,911 km](https://orbitflights.app/routes/per-to-sin) [SEA → HND Seattle to Tokyo 7,711 km](https://orbitflights.app/routes/sea-to-hnd)

## Further reading

[How many miles do you have to fly around the world?](https://orbitflights.app/blog/how-many-miles-to-fly-around-the-world) [What is on the exact opposite side of the world?](https://orbitflights.app/blog/opposite-side-of-the-world) [What's actually worth counting in a flight log](https://orbitflights.app/blog/what-is-worth-counting-in-a-flight-log)

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Markdown copy of https://orbitflights.app/routes/hnd-to-sin for language models and agents. Site index: https://orbitflights.app/llms.txt