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

0.0041 million ton-km per US$ of GDP, with Singapore ahead.

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

31 years are reported by both, from 1993 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.

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

Singapore

0.0149 million ton-km per US$ of GDP

in 2023

Tajikistan

0.0108 million ton-km per US$ of GDP

in 2023

Singapore rank

11th

Tajikistan rank

14th

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

Singapore
Tajikistan

How they compare

Singapore currently reports 0.0149 million ton-km per US$ of GDP against 0.0108 million ton-km per US$ of GDP in Tajikistan, a difference of 0.0041 million ton-km per US$ of GDP.

That makes Singapore's figure about 1.4 times Tajikistan's.

Across all 31 years both countries report, Singapore has been ahead every year.

Singapore ranks 11th and Tajikistan ranks 14th of 179 countries.

Singapore has averaged higher in every one of the 4 decades both report.

Head to head by decade

Decade	Singapore	Tajikistan	Difference	Ahead
1990s	0.0487 million ton-km per US$ of GDP	0.0022 million ton-km per US$ of GDP	0.0465 million ton-km per US$ of GDP	Singapore
2000s	0.0563 million ton-km per US$ of GDP	0.0017 million ton-km per US$ of GDP	0.0547 million ton-km per US$ of GDP	Singapore
2010s	0.0211 million ton-km per US$ of GDP	0.0003 million ton-km per US$ of GDP	0.0207 million ton-km per US$ of GDP	Singapore
2020s	0.0102 million ton-km per US$ of GDP	0.0049 million ton-km per US$ of GDP	0.0053 million ton-km per US$ of GDP	Singapore

Averages of every year both report within each decade.

Frequently asked questions

Which has higher tonne-kilometers of air freight, per unit of gdp, Singapore or Tajikistan?: Singapore, at 0.0149 million ton-km per US$ of GDP against 0.0108 million ton-km per US$ of GDP in Tajikistan as of 2023.
What is the difference in tonne-kilometers of air freight, per unit of gdp between Singapore and Tajikistan?: 0.0041 million ton-km per US$ of GDP, with Singapore ahead.
How many years of comparable data are there for Singapore and Tajikistan?: 31 years are reported by both, from 1993 to 2023.
How do Singapore and Tajikistan rank globally for tonne-kilometers of air freight, per unit of gdp?: Singapore ranks 11th and Tajikistan ranks 14th 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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Singapore vs Tajikistan: Tonne-kilometers of air freight, per unit of GDP. Statizoid, drawing on Statizoid (derived). Retrieved 21 September 2026, from https://reference.statizoid.com/compare/tonne-kilometers-of-air-freight-per-unit-of-gdp/singapore/tajikistan/

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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.