The world's busiest airports by passenger traffic are measured by total passengers (data from

Airports Council International Airports Council International (ACI) is an organization of airport authorities aimed at unifying industry practices for airport standards. Established in 1991, its headquarters (ACI World) are based in Montreal, Quebec, Canada, and its members ...

), defined as passengers enplaned plus passengers deplaned plus direct-transit passengers.

Hartsfield–Jackson Atlanta International Airport Hartsfield–Jackson Atlanta International Airport , also known as Atlanta Hartsfield–Jackson International Airport, Atlanta Airport, Hartsfield, Hartsfield–Jackson and, formerly, as the Atlanta Municipal Airport, is the primary internatio ...

has held the top spot as the world's busiest airport each year since 1998, except for 2020, when it was temporarily unseated by Guangzhou Baiyun International Airport due to the effects of the

COVID-19 pandemic The COVID-19 pandemic, also known as the coronavirus pandemic, is an ongoing global pandemic of coronavirus disease 2019 (COVID-19) caused by severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2). The novel virus was first identi ...

. Hartsfield–Jackson Atlanta regained the top position in 2021. Alternatively,

London London is the capital and List of urban areas in the United Kingdom, largest city of England and the United Kingdom, with a population of just under 9 million. It stands on the River Thames in south-east England at the head of a estuary dow ...

has the world's busiest city airport system by passenger count. As of 2021, the

United States The United States of America (U.S.A. or USA), commonly known as the United States (U.S. or US) or America, is a country primarily located in North America. It consists of 50 states, a federal district, five major unincorporated territori ...

accounts for the top seven busiest airports in the world, and 10 of the top 12 positions. Six countries have at least two airports in the top 50, with the

at 20 and China at 13,

Turkey Turkey ( tr, Türkiye ), officially the Republic of Türkiye ( tr, Türkiye Cumhuriyeti, links=no ), is a transcontinental country located mainly on the Anatolian Peninsula in Western Asia, with a small portion on the Balkan Peninsula in ...

with three; and

Mexico Mexico (Spanish: México), officially the United Mexican States, is a country in the southern portion of North America. It is bordered to the north by the United States; to the south and west by the Pacific Ocean; to the southeast by Guatema ...

Russia Russia (, , ), or the Russian Federation, is a transcontinental country spanning Eastern Europe and Northern Asia. It is the largest country in the world, with its internationally recognised territory covering , and encompassing one-eig ...

, and

South Korea South Korea, officially the Republic of Korea (ROK), is a country in East Asia, constituting the southern part of the Korean Peninsula and sharing a land border with North Korea. Its western border is formed by the Yellow Sea, while its eas ...

with two airports each. In terms of regions, North America has 22 airports in the top 50, followed by

East Asia East Asia is the eastern region of Asia, which is defined in both Geography, geographical and culture, ethno-cultural terms. The modern State (polity), states of East Asia include China, Japan, Mongolia, North Korea, South Korea, and Taiwan. ...

at 16,

Europe Europe is a large peninsula conventionally considered a continent in its own right because of its great physical size and the weight of its history and traditions. Europe is also considered a subcontinent of Eurasia and it is located entirel ...

at seven,

West Asia Western Asia, West Asia, or Southwest Asia, is the westernmost subregion of the larger geographical region of Asia, as defined by some academics, UN bodies and other institutions. It is almost entirely a part of the Middle East, and includes Ana ...

at three, and

South Asia South Asia is the southern subregion of Asia, which is defined in both geographical Geography (from Greek: , ''geographia''. Combination of Greek words ‘Geo’ (The Earth) and ‘Graphien’ (to describe), literally "earth descr ...

and

South America South America is a continent entirely in the Western Hemisphere and mostly in the Southern Hemisphere, with a relatively small portion in the Northern Hemisphere at the northern tip of the continent. It can also be described as the sout ...

each have one.

Graph for the first 10

2021 statistics

Source: 2021 report from the

Port Authority of New York and New Jersey The Port Authority of New York and New Jersey, PANYNJ; stylized, in logo since 2020, as Port Authority NY NJ, is a joint venture between the U.S. states of New York and New Jersey, established in 1921 through an interstate compact authorize ...

2020 statistics

Source: 2020 report from the

2019 statistics

Figures as reported by airports are as follows:

2018 statistics

Figures as reported by airports are as follows:

2017 statistics

's full-year figures are as follows:

2016 statistics

's full-year figures are as follows:

2010–2015

2000–2009

References

External links

Airports Council International Statistics and Data CentreAviation database with passenger traffic of over 1900 airports
{{List of airports Passenger traffic