---
title: "Singapore to Newark (SIN → EWR): distance and flight time · Orbit"
description: "Singapore to Newark is 15,337 km (9,530 mi) great circle, an estimated 19h 34m 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/sin-to-ewr
---

SIN → EWR

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

Singapore Changi to Newark Liberty is 15,337 km of great circle — 9,530 mi — and an estimated 19h 34m in the air. It crosses from Asia to North America.

**Great circle**
15,337 km
9,530 mi

**Estimated in the air**
19h 34m
block time

**Furthest from equator**
87.9°N
at 64% along

**One lap of Earth**
38.3%
of 40,075 km

Of the [292 routes catalogued here](https://orbitflights.app/routes), this is the 3rd longest.

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

## What the aircraft actually flies over

From Singapore the path crosses 920 km of open water, then Cambodia, then Thailand, then Laos, then Vietnam, then China, then Mongolia, then Russia, then 2,339 km of open water, then Greenland, then 613 km of open water, then Canada, then the United States.

The great circle reaches 87.9°N, inside the Arctic circle — which is why the route looks like a detour over the top of the world on a flat map, and like the obvious line on a globe.

Flying the line that looks straight on a Mercator map — one constant compass bearing — would cover 18,537 km. That is 3,200 km further, about 21% more, and roughly 3h 59m of extra flying.

Leaving Singapore the aircraft points north (358°); it arrives into Newark heading south (183°). That is 175° 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 2.17 t of CO₂e each way, counting non-CO₂ warming.

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

From

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)

To

EWR

## Newark Liberty

Newark, United States · North America

40.7°N, 74.2°W

[EWR airport →](https://orbitflights.app/airports/ewr)

## Singapore to Newark, asked and answered

**How far is Singapore to Newark?**
Singapore to Newark (SIN to EWR) is 15,337 km, or 9,530 mi, measured as great circle distance between the two airports.

**How long is the flight from Singapore to Newark?**
About 19h 34m 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 Singapore to Newark flight take?**
The great circle passes over 920 km of open water, then Cambodia, then Thailand, then Laos, then Vietnam, then China, then Mongolia, then Russia, then 2,339 km of open water, then Greenland, then 613 km of open water, then Canada, then the United States. It reaches 87.9°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

[SIN → JFK Singapore to New York 15,341 km](https://orbitflights.app/routes/sin-to-jfk) [GRU → SIN São Paulo to Singapore 15,995 km](https://orbitflights.app/routes/gru-to-sin) [LAX → SIN Los Angeles to Singapore 14,102 km](https://orbitflights.app/routes/lax-to-sin) [SIN → LAX Singapore to Los Angeles 14,102 km](https://orbitflights.app/routes/sin-to-lax) [SFO → SIN San Francisco to Singapore 13,582 km](https://orbitflights.app/routes/sfo-to-sin) [LHR → SIN London to Singapore 10,883 km](https://orbitflights.app/routes/lhr-to-sin)

## 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/sin-to-ewr for language models and agents. Site index: https://orbitflights.app/llms.txt