Hong Kong, China vs India: Co2 international aviation

Hong Kong, China
9.73 million
in 2024
India
11.68 million
in 2024
Hong Kong, China rank
19th
India rank
16th

Co2 international aviation over time

  • Hong Kong, China
  • India
2.5M5.0M7.5M10.0M12.5M15.0M201320182024

How they compare

India currently reports 11.68 million against 9.73 million in Hong Kong, China, a difference of 1.95 million.

That makes India's figure about 1.2 times Hong Kong, China's.

The two have swapped places 1 time across 12 shared years of data; in 2013 it was Hong Kong, China ahead.

Hong Kong, China ranks 19th and India ranks 16th of 195 countries.

Across the 2 decades both report, Hong Kong, China averaged higher in 1 and India in 1.

Head to head by decade

Decade Hong Kong, China India Difference Ahead
2010s 12.91 million 9.45 million 3.46 million Hong Kong, China
2020s 5.54 million 7.86 million 2.32 million India

Averages of every year both report within each decade.

Frequently asked questions

Which has higher co2 international aviation, Hong Kong, China or India?
India, at 11.68 million against 9.73 million in Hong Kong, China as of 2024.
What is the difference in co2 international aviation between Hong Kong, China and India?
1.95 million, with India ahead.
How many years of comparable data are there for Hong Kong, China and India?
12 years are reported by both, from 2013 to 2024.
How do Hong Kong, China and India rank globally for co2 international aviation?
Hong Kong, China ranks 19th and India ranks 16th of 195 countries.
Where does this data come from?
Our World in Data, published as Co2 international aviation. Statizoid refreshes it automatically from the source and publishes the full history for both places.

Individual pages

Share, cite or embed this page

Cite this page

Hong Kong, China vs India: Co2 international aviation. Statizoid, drawing on Our World in Data. Retrieved 23 August 2026, from https://climate.statizoid.com/compare/co2-international-aviation/hong-kong-sar-china/india/

Embed or link this data

Paste this into a page to link back to these figures. The data itself is free to reuse under CC BY 4.0 (Our World in Data); please keep the attribution.

<a href="https://climate.statizoid.com/compare/co2-international-aviation/hong-kong-sar-china/india/">Hong Kong, China vs India: Co2 international aviation</a> — Statizoid

About this data

Indicator
Co2 international aviation
Source
Our World in Data
Licence
CC BY 4.0 (Our World in Data)
Coverage
197 places, 2,260 data points, 2013–2024
Last refreshed