Bulgaria vs Democratic Republic of Congo: Passenger-kilometers by air

Bulgaria
929.87 million revenue passenger kilometres
in 2024
Democratic Republic of Congo
816.78 million revenue passenger kilometres
in 2024
Bulgaria rank
110th
Democratic Republic of Congo rank
112th

Passenger-kilometers by air over time

  • Bulgaria
  • Democratic Republic of Congo
0500.0M1.0B1.5B2.0B201720202024

How they compare

Bulgaria currently reports 929.87 million revenue passenger kilometres against 816.78 million revenue passenger kilometres in Democratic Republic of Congo, a difference of 113.09 million revenue passenger kilometres.

That makes Bulgaria's figure about 1.1 times Democratic Republic of Congo's.

The two have swapped places 2 times across 7 shared years of data; in 2017 it was Bulgaria ahead.

Bulgaria ranks 110th and Democratic Republic of Congo ranks 112th of 156 countries.

Across the 2 decades both report, Bulgaria averaged higher in 1 and Democratic Republic of Congo in 1.

Head to head by decade

Decade Bulgaria Democratic Republic of Congo Difference Ahead
2010s 1.46 billion revenue passenger kilometres 877.17 million revenue passenger kilometres 583.03 million revenue passenger kilometres Bulgaria
2020s 601.90 million revenue passenger kilometres 623.98 million revenue passenger kilometres 22.07 million revenue passenger kilometres Democratic Republic of Congo

Averages of every year both report within each decade.

Frequently asked questions

Which has higher passenger-kilometers by air, Bulgaria or Democratic Republic of Congo?
Bulgaria, at 929.87 million revenue passenger kilometres against 816.78 million revenue passenger kilometres in Democratic Republic of Congo as of 2024.
What is the difference in passenger-kilometers by air between Bulgaria and Democratic Republic of Congo?
113.09 million revenue passenger kilometres, with Bulgaria ahead.
How many years of comparable data are there for Bulgaria and Democratic Republic of Congo?
7 years are reported by both, from 2017 to 2024.
How do Bulgaria and Democratic Republic of Congo rank globally for passenger-kilometers by air?
Bulgaria ranks 110th and Democratic Republic of Congo ranks 112th of 156 countries.
Where does this data come from?
International Civil Aviation Organization and International Transport Forum – processed by Our World in Data, published as Passenger-kilometers by air. Statizoid refreshes it automatically from the source and publishes the full history for both places.

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Bulgaria vs Democratic Republic of Congo: Passenger-kilometers by air. Statizoid, drawing on International Civil Aviation Organization and International Transport Forum – processed by Our World in Data. Retrieved 24 September 2026, from https://reference.statizoid.com/compare/air-passenger-kilometers/bulgaria/congo-dem-rep/

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About this data

Indicator
Passenger-kilometers by air
Unit
revenue passenger kilometres
Source
International Civil Aviation Organization and International Transport Forum – processed by Our World in Data
Licence
CC BY 4.0 (Our World in Data)
Coverage
156 places, 1,072 data points, 2017–2024
Last refreshed

Passenger volume (passenger kilometres), by mode of transport.