Which has higher air transport, passengers carried, IDA only or Portugal?

IDA only, at 52.64 million against 18.29 million in Portugal as of 2023.

What is the difference in air transport, passengers carried between IDA only and Portugal?

34.35 million, with IDA only ahead.

How many years of comparable data are there for IDA only and Portugal?

54 years are reported by both, from 1970 to 2023.

Where does this data come from?

Civil Aviation Statistics of the World, International Civil Aviation Organization (ICAO), published as Air transport, passengers carried. Statizoid refreshes it automatically from the source and publishes the full history for both places.

IDA only vs Portugal: Air transport, passengers carried

IDA only

52.64 million

in 2023

Portugal

18.29 million

in 2023

IDA only rank

34th

Portugal rank

37th

Air transport, passengers carried over time

IDA only
Portugal

How they compare

IDA only currently reports 52.64 million against 18.29 million in Portugal, a difference of 34.35 million.

That makes IDA only's figure about 2.9 times Portugal's.

Across all 54 years both countries report, IDA only has been ahead every year.

IDA only ranks 34th and Portugal ranks 37th of 45 groups.

IDA only has averaged higher in every one of the 6 decades both report.

Head to head by decade

Decade	IDA only	Portugal	Difference	Ahead
1970s	5.13 million	1.90 million	3.24 million	IDA only
1980s	8.70 million	2.47 million	6.23 million	IDA only
1990s	10.43 million	5.00 million	5.43 million	IDA only
2000s	13.91 million	8.78 million	5.14 million	IDA only
2010s	34.78 million	13.84 million	20.94 million	IDA only
2020s	34.88 million	12.06 million	22.83 million	IDA only

Averages of every year both report within each decade.

Frequently asked questions

Which has higher air transport, passengers carried, IDA only or Portugal?: IDA only, at 52.64 million against 18.29 million in Portugal as of 2023.
What is the difference in air transport, passengers carried between IDA only and Portugal?: 34.35 million, with IDA only ahead.
How many years of comparable data are there for IDA only and Portugal?: 54 years are reported by both, from 1970 to 2023.
How do IDA only and Portugal rank globally for air transport, passengers carried?: IDA only ranks 34th and Portugal ranks 37th of 45 groups.
Where does this data come from?: Civil Aviation Statistics of the World, International Civil Aviation Organization (ICAO), published as Air transport, passengers carried. Statizoid refreshes it automatically from the source and publishes the full history for both places.

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IDA only vs Portugal: Air transport, passengers carried. Statizoid, drawing on Civil Aviation Statistics of the World, International Civil Aviation Organization (ICAO). Retrieved 24 August 2026, from https://infrastructure.statizoid.com/compare/air-transport-passengers-carried/ida-only/portugal/

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About this data

Indicator: Air transport, passengers carried
Source: Civil Aviation Statistics of the World, International Civil Aviation Organization (ICAO)
Licence: CC BY 4.0 (World Bank Open Data)
Coverage: 230 places, 10,242 data points, 1970–2023
Last refreshed: 20 August 2026

Air carrier data per country refers to passengers carried by airlines registered in that country regardless of the origin or destination of the passengers.