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

0.0045 million ton-km per US$ of GDP, with Hong Kong ahead.

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

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.

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

Hong Kong

0.0227 million ton-km per US$ of GDP

in 2023

Nauru

0.0182 million ton-km per US$ of GDP

in 2023

Hong Kong rank

7th

Nauru rank

10th

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

Hong Kong
Nauru

How they compare

Hong Kong currently reports 0.0227 million ton-km per US$ of GDP against 0.0182 million ton-km per US$ of GDP in Nauru, a difference of 0.0045 million ton-km per US$ of GDP.

That makes Hong Kong's figure about 1.2 times Nauru's.

The two have swapped places 3 times across 15 shared years of data; in 2009 it was Nauru ahead.

Hong Kong ranks 7th and Nauru ranks 10th of 179 countries.

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

Head to head by decade

Decade	Hong Kong	Nauru	Difference	Ahead
2000s	0.0621 million ton-km per US$ of GDP	0.0645 million ton-km per US$ of GDP	0.0024 million ton-km per US$ of GDP	Nauru
2010s	0.0369 million ton-km per US$ of GDP	0.0853 million ton-km per US$ of GDP	0.0485 million ton-km per US$ of GDP	Nauru
2020s	0.0176 million ton-km per US$ of GDP	0.0206 million ton-km per US$ of GDP	0.003 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, Hong Kong or Nauru?: Hong Kong, at 0.0227 million ton-km per US$ of GDP against 0.0182 million ton-km per US$ of GDP in Nauru as of 2023.
What is the difference in tonne-kilometers of air freight, per unit of gdp between Hong Kong and Nauru?: 0.0045 million ton-km per US$ of GDP, with Hong Kong ahead.
How many years of comparable data are there for Hong Kong and Nauru?: 15 years are reported by both, from 2009 to 2023.
How do Hong Kong and Nauru rank globally for tonne-kilometers of air freight, per unit of gdp?: Hong Kong ranks 7th and Nauru ranks 10th 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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Hong Kong vs Nauru: Tonne-kilometers of air freight, per unit of GDP. Statizoid, drawing on Statizoid (derived). Retrieved 23 September 2026, from https://reference.statizoid.com/compare/tonne-kilometers-of-air-freight-per-unit-of-gdp/hong-kong-sar-china/naoero/

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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.