What is the difference in tonne-kilometers of air freight, per unit of gdp between Nauru and Singapore?

0.0033 million ton-km per US$ of GDP, with Nauru ahead.

How many years of comparable data are there for Nauru and Singapore?

15 years are reported by both, from 2009 to 2023.

Where does this data come from?

Statizoid (derived), published as Tonne-kilometers of air freight, per unit of GDP. Statizoid refreshes it automatically from the source and publishes the full history for both places.

Nauru vs Singapore: Tonne-kilometers of air freight, per unit of GDP

Nauru

0.0182 million ton-km per US$ of GDP

in 2023

Singapore

0.0149 million ton-km per US$ of GDP

in 2023

Nauru rank

10th

Singapore rank

11th

Tonne-kilometers of air freight, per unit of GDP over time

Nauru
Singapore

How they compare

Nauru currently reports 0.0182 million ton-km per US$ of GDP against 0.0149 million ton-km per US$ of GDP in Singapore, a difference of 0.0033 million ton-km per US$ of GDP.

That makes Nauru's figure about 1.2 times Singapore's.

The two have swapped places 2 times across 15 shared years of data; in 2009 it was Nauru ahead.

Nauru ranks 10th and Singapore ranks 11th of 179 countries.

Nauru has averaged higher in every one of the 3 decades both report.

Head to head by decade

Decade	Nauru	Singapore	Difference	Ahead
2000s	0.0645 million ton-km per US$ of GDP	0.0381 million ton-km per US$ of GDP	0.0264 million ton-km per US$ of GDP	Nauru
2010s	0.0853 million ton-km per US$ of GDP	0.0211 million ton-km per US$ of GDP	0.0643 million ton-km per US$ of GDP	Nauru
2020s	0.0206 million ton-km per US$ of GDP	0.0102 million ton-km per US$ of GDP	0.0104 million ton-km per US$ of GDP	Nauru

Averages of every year both report within each decade.

Frequently asked questions

Which has higher tonne-kilometers of air freight, per unit of gdp, Nauru or Singapore?: Nauru, at 0.0182 million ton-km per US$ of GDP against 0.0149 million ton-km per US$ of GDP in Singapore as of 2023.
What is the difference in tonne-kilometers of air freight, per unit of gdp between Nauru and Singapore?: 0.0033 million ton-km per US$ of GDP, with Nauru ahead.
How many years of comparable data are there for Nauru and Singapore?: 15 years are reported by both, from 2009 to 2023.
How do Nauru and Singapore rank globally for tonne-kilometers of air freight, per unit of gdp?: Nauru ranks 10th and Singapore ranks 11th of 179 countries.
Where does this data come from?: Statizoid (derived), published as Tonne-kilometers of air freight, per unit of GDP. Statizoid refreshes it automatically from the source and publishes the full history for both places.

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Nauru vs Singapore: Tonne-kilometers of air freight, per unit of GDP. Statizoid, drawing on Statizoid (derived). Retrieved 22 September 2026, from https://reference.statizoid.com/compare/tonne-kilometers-of-air-freight-per-unit-of-gdp/naoero/singapore/

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About this data

Indicator: Tonne-kilometers of air freight, per unit of GDP
Unit: million ton-km per US$ of GDP
Source: Statizoid (derived)
Licence: Derived by Statizoid from the sources named on the page
Coverage: 179 places, 7,236 data points, 1970–2023
Last refreshed: 14 September 2026

Tonne-kilometers of air freight divided by GDP (current US$), matched on country and year. Neither publisher issues this ratio as a series; it is computed here from both.