Guinea-Bissau vs Sierra Leone: Air transport, passengers carried, per square kilometre

Guinea-Bissau
0.7255 units per square kilometre
in 1998
Sierra Leone
0.6954 units per square kilometre
in 2012
Guinea-Bissau rank
146th
Sierra Leone rank
148th

Air transport, passengers carried, per square kilometre over time

  • Guinea-Bissau
  • Sierra Leone
00.20.40.60.8197519932012

How they compare

Guinea-Bissau currently reports 0.7255 units per square kilometre against 0.6954 units per square kilometre in Sierra Leone, a difference of 0.0301 units per square kilometre.

The two have swapped places 2 times across 20 shared years of data; in 1978 it was Guinea-Bissau ahead.

Guinea-Bissau ranks 146th and Sierra Leone ranks 148th of 183 countries.

Guinea-Bissau has averaged higher in every one of the 3 decades both report.

Head to head by decade

Decade Guinea-Bissau Sierra Leone Difference Ahead
1970s 0.7112 units per square kilometre 0.3948 units per square kilometre 0.3164 units per square kilometre Guinea-Bissau
1980s 0.7518 units per square kilometre 0.5482 units per square kilometre 0.2036 units per square kilometre Guinea-Bissau
1990s 0.7286 units per square kilometre 0.1874 units per square kilometre 0.5412 units per square kilometre Guinea-Bissau

Averages of every year both report within each decade.

Frequently asked questions

Which has higher air transport, passengers carried, per square kilometre, Guinea-Bissau or Sierra Leone?
Guinea-Bissau, at 0.7255 units per square kilometre against 0.6954 units per square kilometre in Sierra Leone as of 1998.
What is the difference in air transport, passengers carried, per square kilometre between Guinea-Bissau and Sierra Leone?
0.0301 units per square kilometre, with Guinea-Bissau ahead.
How many years of comparable data are there for Guinea-Bissau and Sierra Leone?
20 years are reported by both, from 1978 to 1998.
How do Guinea-Bissau and Sierra Leone rank globally for air transport, passengers carried, per square kilometre?
Guinea-Bissau ranks 146th and Sierra Leone ranks 148th 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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Guinea-Bissau vs Sierra Leone: 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/guinea-bissau/sierra-leone/

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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.