What is the difference in railways, passengers carried between Portugal and Slovakia?

860 million passenger-km, with Portugal ahead.

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

27 years are reported by both, from 1995 to 2021.

Where does this data come from?

Railisa Database (UIC), International Union of Railways (UIC), published as Railways, passengers carried (million passenger-km). Statizoid refreshes it automatically from the source and publishes the full history for both places.

Portugal vs Slovakia: Railways, passengers carried

Portugal

2,912 million passenger-km

in 2021

Slovakia

2,052 million passenger-km

in 2021

Portugal rank

40th

Slovakia rank

43rd

Railways, passengers carried over time

Portugal
Slovakia

How they compare

Portugal currently reports 2,912 million passenger-km against 2,052 million passenger-km in Slovakia, a difference of 860 million passenger-km.

That makes Portugal's figure about 1.4 times Slovakia's.

Across all 27 years both countries report, Portugal has been ahead every year.

Portugal ranks 40th and Slovakia ranks 43rd of 101 countries.

Portugal has averaged higher in every one of the 4 decades both report.

Head to head by decade

Decade	Portugal	Slovakia	Difference	Ahead
1990s	4,583 million passenger-km	3,418 million passenger-km	1,166 million passenger-km	Portugal
2000s	3,886 million passenger-km	2,402 million passenger-km	1,484 million passenger-km	Portugal
2010s	4,150 million passenger-km	3,115 million passenger-km	1,035 million passenger-km	Portugal
2020s	2,732 million passenger-km	2,116 million passenger-km	616 million passenger-km	Portugal

Averages of every year both report within each decade.

Frequently asked questions

Which has higher railways, passengers carried, Portugal or Slovakia?: Portugal, at 2,912 million passenger-km against 2,052 million passenger-km in Slovakia as of 2021.
What is the difference in railways, passengers carried between Portugal and Slovakia?: 860 million passenger-km, with Portugal ahead.
How many years of comparable data are there for Portugal and Slovakia?: 27 years are reported by both, from 1995 to 2021.
How do Portugal and Slovakia rank globally for railways, passengers carried?: Portugal ranks 40th and Slovakia ranks 43rd of 101 countries.
Where does this data come from?: Railisa Database (UIC), International Union of Railways (UIC), published as Railways, passengers carried (million passenger-km). Statizoid refreshes it automatically from the source and publishes the full history for both places.

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Portugal vs Slovakia: Railways, passengers carried. Statizoid, drawing on Railisa Database (UIC), International Union of Railways (UIC). Retrieved 04 September 2026, from https://infrastructure.statizoid.com/compare/railways-passengers-carried-million-passenger-km/portugal/slovak-republic/

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About this data

Indicator: Railways, passengers carried (million passenger-km)
Unit: million passenger-km
Source: Railisa Database (UIC), International Union of Railways (UIC)
Licence: CC BY 4.0 (World Bank Open Data)
Coverage: 128 places, 2,650 data points, 1995–2021
Last refreshed: 03 September 2026

Passengers carried by railway are the number of passengers transported by rail multiplied by kilometers traveled.