Caribbean Small States vs Portugal: Air transport, passengers carried, per square kilometre

Caribbean Small States
5.95 units per square kilometre
in 2021
Portugal
199.65 units per square kilometre
in 2023
Caribbean Small States rank
32nd
Portugal rank
29th

Air transport, passengers carried, per square kilometre over time

  • Caribbean Small States
  • Portugal
050100150200250197019962023

How they compare

Portugal currently reports 199.65 units per square kilometre against 5.95 units per square kilometre in Caribbean Small States, a difference of 193.7 units per square kilometre.

That makes Portugal's figure about 33.6 times Caribbean Small States's.

Across all 36 years both countries report, Portugal has been ahead every year.

Caribbean Small States ranks 32nd and Portugal ranks 29th of 44 groups.

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

Head to head by decade

Decade Caribbean Small States Portugal Difference Ahead
1970s 2.5 units per square kilometre 20.64 units per square kilometre 18.14 units per square kilometre Portugal
1980s 7.12 units per square kilometre 26.98 units per square kilometre 19.86 units per square kilometre Portugal
1990s 8.96 units per square kilometre 54.6 units per square kilometre 45.65 units per square kilometre Portugal
2000s 11.89 units per square kilometre 73.07 units per square kilometre 61.18 units per square kilometre Portugal
2010s 14.78 units per square kilometre 150.8 units per square kilometre 136.02 units per square kilometre Portugal
2020s 6.8 units per square kilometre 77.92 units per square kilometre 71.12 units per square kilometre Portugal

Averages of every year both report within each decade.

Frequently asked questions

Which has higher air transport, passengers carried, per square kilometre, Caribbean Small States or Portugal?
Portugal, at 199.65 units per square kilometre against 5.95 units per square kilometre in Caribbean Small States as of 2023.
What is the difference in air transport, passengers carried, per square kilometre between Caribbean Small States and Portugal?
193.7 units per square kilometre, with Portugal ahead.
How many years of comparable data are there for Caribbean Small States and Portugal?
36 years are reported by both, from 1975 to 2021.
How do Caribbean Small States and Portugal rank globally for air transport, passengers carried, per square kilometre?
Caribbean Small States ranks 32nd and Portugal ranks 29th of 44 groups.
Where does this data come from?
Statizoid (derived), published as Air transport, passengers carried, per square kilometre. Statizoid refreshes it automatically from the source and publishes the full history for both places.

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Caribbean Small States vs Portugal: Air transport, passengers carried, per square kilometre. Statizoid, drawing on Statizoid (derived). Retrieved 10 September 2026, from https://infrastructure.statizoid.com/compare/air-transport-passengers-carried-per-square-kilometre/caribbean-small-states/portugal/

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About this data

Indicator
Air transport, passengers carried, per square kilometre
Unit
units per square kilometre
Source
Statizoid (derived)
Licence
Derived by Statizoid from the sources named on the page
Coverage
230 places, 10,079 data points, 1970–2023
Last refreshed

Air transport, passengers carried divided by Land area (sq. km), matched on country and year. Neither publisher issues this ratio as a series; it is computed here from both.