Marshall Islands vs Portugal: Air transport, passengers carried, per square kilometre

Marshall Islands
163.9 units per square kilometre
in 2023
Portugal
199.65 units per square kilometre
in 2023
Marshall Islands rank
32nd
Portugal rank
29th

Air transport, passengers carried, per square kilometre over time

  • Marshall Islands
  • Portugal
0200400600197019962023

How they compare

Portugal currently reports 199.65 units per square kilometre against 163.9 units per square kilometre in Marshall Islands, a difference of 35.75 units per square kilometre.

That makes Portugal's figure about 1.2 times Marshall Islands's.

The two have swapped places 3 times across 26 shared years of data; in 1991 it was Marshall Islands ahead.

Marshall Islands ranks 32nd and Portugal ranks 29th of 183 countries.

Across the 4 decades both report, Marshall Islands averaged higher in 3 and Portugal in 1.

Head to head by decade

Decade Marshall Islands Portugal Difference Ahead
1990s 267.28 units per square kilometre 56.42 units per square kilometre 210.87 units per square kilometre Marshall Islands
2000s 143.98 units per square kilometre 95.94 units per square kilometre 48.04 units per square kilometre Marshall Islands
2010s 126.38 units per square kilometre 201.42 units per square kilometre 75.03 units per square kilometre Portugal
2020s 135.21 units per square kilometre 131.62 units per square kilometre 3.59 units per square kilometre Marshall Islands

Averages of every year both report within each decade.

Frequently asked questions

Which has higher air transport, passengers carried, per square kilometre, Marshall Islands or Portugal?
Portugal, at 199.65 units per square kilometre against 163.9 units per square kilometre in Marshall Islands as of 2023.
What is the difference in air transport, passengers carried, per square kilometre between Marshall Islands and Portugal?
35.75 units per square kilometre, with Portugal ahead.
How many years of comparable data are there for Marshall Islands and Portugal?
26 years are reported by both, from 1991 to 2023.
How do Marshall Islands and Portugal rank globally for air transport, passengers carried, per square kilometre?
Marshall Islands ranks 32nd and Portugal ranks 29th of 183 countries.
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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Marshall Islands vs Portugal: Air transport, passengers carried, per square kilometre. Statizoid, drawing on Statizoid (derived). Retrieved 05 September 2026, from https://infrastructure.statizoid.com/compare/air-transport-passengers-carried-per-square-kilometre/marshall-islands/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.