Top 10 Largest Airlines of The World

The largest airlines in the world can be defined in several ways. As of 2020, Delta  Airlines Group was the largest by fleet size, passengers carried, and revenue passenger mile. Delta Air Lines was the largest by revenue, assets value, and market capitalization. Lufthansa Group was the largest by many employees, FedEx Express by freight tonne-kilometers, Turkish Airlines by many countries served, and UPS Airlines by many destinations served, or United Airlines for passengers carriers. Here In This Article, We are List Out The Top 10 Largest Airlines of the World.  Based On Forbes' world's biggest public airline companies by revenue.



Top 10 Largest Airlines of The World

1.Delta Air Lines

  • Rank: 1
  • Airline: Delta Air Lines
  • Country:  United States
  • Revenue(US $Billions): 44.9
  • Profit (US $Billions): 4.1
  • Assets  (US $Billions): 61.8
  • Market cap  (US $Billions): 38.1
  • Employees89,000
Top 10 Largest Airlines of The World,largest airlines, largest airlines in the world, largest airlines of the world, largest airlines world, largest airlines us, largest airlines in the us, largest airlines europe, largest european airlines,
Image Source: Wikimedia 


  •  It Is The First  Largest Airlines of The World.
  • Delta Air Lines, Inc., typically referred to as Delta, is one of the major airlines of the United States and a legacy carrier. 
  • It is headquartered in Atlanta, Georgia.
  •  The airline, along with its subsidiaries and regional affiliates, including Delta Connection, operates over 5,400 flights daily and serves 325 destinations in 52 countries on six continents.
  • Delta is a founding member of the SkyTeam airline alliance.
  • Delta has nine hubs, with Atlanta being its largest in terms of total passengers and number of departures.
  •  It is ranked second among the world's largest airlines by the number of scheduled passengers carried, revenue passenger-kilometers flown, and fleet size.
  •  It is ranked 69th on the Fortune 500.

2.American Airlines Group

  • Rank: 2
  • Airline: American Airlines Group
  • Country:  United States
  • Revenue(US $Billions): 44.5
  • Profit (US $Billions): 1.4
  • Assets  (US $Billions): 60.6
  • Market cap  (US $Billions): 15.4
  • Employees128,900
Top 10 Largest Airlines of The World,largest airlines, largest airlines in the world, largest airlines of the world, largest airlines world, largest airlines us, largest airlines in the us, largest airlines europe, largest european airlines,
Image Source: Wikimedia


  • It is the Second  Largest airline of The World.
  • American Airlines Group Inc. is an American publicly traded airline holding company headquartered in Fort Worth, Texas.
  •  It was formed on December 9, 2013, in the merger of AMR Corporation, the parent company of American Airlines, and US Airways Group, the parent company of US Airways.
  • The airline groups together form the largest airline in the world, with more than 6,700 daily flights to 350 locations in 56 countries worldwide, about $40 billion in operating revenue, over 100,000 employees, and plans to take delivery of 607 new aircraft, including 517 narrowbody aircraft and 90 widebodies international aircraft.
  •  The integration of American Airlines and US Airways was completed when the Federal Aviation Administration granted a single operating certificate for both carriers on April 8, 2015.
  •  The company ranked No. 71 in the 2018 Fortune 500 list of the largest United States corporations by total revenue.


3.Lufthansa

  • Rank : 3
  • Airline: Lufthansa
  • Country: Germany
  • Revenue(US $Billions): 42.3
  • Profit (US $Billions): 2.6
  • Assets  (US $Billions): 44.4
  • Market cap  (US $Billions): 12.1
  • Employees135,534
Top 10 Largest Airlines of The World,largest airlines, largest airlines in the world, largest airlines of the world, largest airlines world, largest airlines us, largest airlines in the us, largest airlines europe, largest european airlines,
Image Source: Wikimedia


  • It is the Third  Largest Airlines of The World
  • Deutsche Lufthansa AG is commonly known as Lufthansa, is the flag carrier and largest German airline which, when combined with its subsidiaries, is the second-largest airline in Europe in terms of passengers carried.
  •  The name of the company is derived from the German word Luft meaning "air" and Hansa for the Hanseatic League. 
  • Lufthansa is one of the five founding members of Star Alliance, the world's largest airline alliance, formed in 1997.
  • Besides its own services, and owning subsidiary passenger airlines Austrian Airlines, Swiss International Air Lines, Brussels Airlines, and Eurowings including Germanwings, Deutsche Lufthansa AG owns several aviation-related companies, such as Lufthansa Technik and LSG Sky Chefs, as part of the Lufthansa Group.
  •  In total, the group has over 700 aircraft, making it one of the largest airline fleets in the world.
  • Lufthansa's registered office and corporate headquarters are in Cologne. 
  • The main operations base, called Lufthansa Aviation Center, is at Lufthansa's primary hub at Frankfurt Airport, and its secondary hub is at Munich Airport where a secondary Flight Operations Centre is maintained.

4.United Airlines

  • Rank: 4
  • Airline: United Airlines
  • Country: United States
  • Revenue(US $Billions): 41.9
  • Profit (US $Billions): 2.3
  • Assets  (US $Billions): 50.6
  • Market cap  (US $Billions): 23.3
  • Employees 92,000
Top 10 Largest Airlines of The World,largest airlines, largest airlines in the world, largest airlines of the world, largest airlines world, largest airlines us, largest airlines in the us, largest airlines europe, largest european airlines,
Image Source: Wikimedia


  • It Is The   Fourth Largest Airlines of The World
  • United Airlines Holdings, Inc. is a publicly-traded airline holding company headquartered in the Willis Tower in Chicago.
  •  UAH owns and operates United Airlines, Inc. On June 27, 2019, the name of the parent company was changed from United Continental Holdings to United Airlines Holdings.
  • UAH has major operations at Chicago–O'Hare, Denver, Houston–Intercontinental, Los Angeles, Newark (New Jersey), San Francisco, and Washington–Dulles. 
  • UAH's United is the largest U.S. carrier to the People's Republic of China and maintains a large operation throughout Asia.
  • UAH uses Continental's operating certificate and United's repair station certificate, having been approved by the FAA on November 30, 2011.


5.Air France–KLM

  • Rank: 5
  • Airline: Air France–KLM
  • Country: France/ Netherlands
  • Revenue(US $Billions): 31.3
  • Profit (US $Billions): 0.5
  • Assets  (US $Billions): 33.2
  • Market cap  (US $Billions): 5.3
  • Employees 81,527
Top 10 Largest Airlines of The World,largest airlines, largest airlines in the world, largest airlines of the world, largest airlines world, largest airlines us, largest airlines in the us, largest airlines europe, largest european airlines,
Image Source: Wikimedia


  • It Is The Fifth  Largest Airlines of The World.
  • Air France–KLM S.A., also known as Air France–KLM Group, is a Franco-Dutch airline holding company
  • Its headquarters at Charles de Gaulle Airport in Tremblay-en-France, near Paris
  • The group has offices in Montreuil, Seine-Saint-Denis, Paris, and in Amstelveen, Netherlands.
  • Air France–KLM is the result of the merger in 2004 between Air France and KLM.
  • Both Air France and KLM are members of the SkyTeam airline alliance. 
  • The company's namesake airlines rely on two major hubs, Paris–Charles de Gaulle Airport and Amsterdam Airport Schiphol respectively. 

6.IAG

  • Rank: 6
  • Airline: IAG
  • Country:  Spain/ UK
  • Revenue(US $Billions): 28.8
  • Profit (US $Billions): 3.4
  • Assets  (US $Billions): 32.0
  • Market cap  (US $Billions): 14.4
  • Employees63,531
Top 10 Largest Airlines of The World,largest airlines, largest airlines in the world, largest airlines of the world, largest airlines world, largest airlines us, largest airlines in the us, largest airlines europe, largest european airlines,
Image Source: Wikimedia


  •  It is the Sixth  Largest airline of The World.
  • International Consolidated Airlines Group, S.A., often shortened to IAG, is an Anglo-Spanish multinational airline holding company with its registered office in Madrid, Spain, and its operational headquarters in London, UK.
  •  It was formed in January 2011 after a merger agreement between British Airways and Iberia, the flag carriers of the UK and Spain, respectively.
  •  As British Airways was the larger company, those holding shares in British Airways at the time of the merger were given 55% of the shares in the new, merged company. British Airways and Iberia ceased to be independent companies and instead became 100% owned subsidiaries of IAG.
  • The company is listed on the London Stock Exchange and the Madrid Stock Exchange. 
  • It is a constituent of the FTSE 100 Index and IBEX 35 Index.


7.Southwest Airlines

  • Rank: 7
  • Airline: Southwest Airlines
  • Country: United States
  • Revenue(US $Billions):  22.0
  • Profit (US $Billions):  2.5
  • Assets  (US $Billions): 27.3
  • Market cap  (US $Billions): 28.5
  • Employees58,800
Top 10 Largest Airlines of The World,largest airlines, largest airlines in the world, largest airlines of the world, largest airlines world, largest airlines us, largest airlines in the us, largest airlines europe, largest european airlines,
Image Source: Wikimedia


  •  It Is The Seventh  Largest Airlines of The World.
  • Southwest Airlines Co. is a major American airline headquartered in Dallas, Texas, and is the world's largest low-cost carrier.
  • The airline was established on March 15, 1967, by Herb Kelleher as Air Southwest Co. and adopted its current name, Southwest Airlines Co., in 1971, when it began operating as an intrastate airline wholly within the state of Texas, first flying between Dallas, Houston and San Antonio.
  •  The airline has more than 60,000 employees as of September 2019 and operates about 4,000 departures a day during the peak travel season.
  • The airline has scheduled services to 101 destinations in the United States and ten additional countries. 
  • Southwest began to expand service to Lihue in mid-November 2019 and will expand to Hilo in January 2020.


8.China Southern Airlines

  • Rank: 8
  • Airline: China Southern Airlines
  • Country:  China
  • Revenue(US $Billions): 21.7
  • Profit (US $Billions): 0.5
  • Assets  (US $Billions): 36.0
  • Market cap  (US $Billions): 14.8
  • Employees100,831
Top 10 Largest Airlines of The World,largest airlines, largest airlines in the world, largest airlines of the world, largest airlines world, largest airlines us, largest airlines in the us, largest airlines europe, largest european airlines,
Image Source: Wikimedia


  • It Is The Eighth  Largest Airlines of The World.
  • China Southern Airlines Company Limited is an airline headquartered in Baiyun District, Guangzhou, Guangdong Province
  • Established on 1 July 1988 following the restructuring of the CAAC Airlines that acquired and merged several domestic airlines.
  •  The airline became one of China's "Big Three" airlines (alongside Air China and China Eastern Airlines), the world's seventh-largest airline measured by passengers carried and Asia's largest airline in fleet size, revenue, and passengers carried. 
  • The logo of the airline consists of a kapok flower (which is also the city flower of Guangzhou) on a blue tail fin.
  • The parent company of China Southern Airlines Company Limited is China Southern Air Holding Company, a state-owned enterprise that was supervised by the State-owned Assets Supervision and Administration Commission of the State Council.


 9.All Nippon Airways

  • Rank: 9
  • Airline: All Nippon Airways
  • Country: Japan
  • Revenue(US $Billions): 18.6
  • Profit (US $Billions):  0.9
  • Assets  (US $Billions): 23.6
  • Market cap  (US $Billions):  12.0
  • Employees33,719
Top 10 Largest Airlines of The World,largest airlines, largest airlines in the world, largest airlines of the world, largest airlines world, largest airlines us, largest airlines in the us, largest airlines europe, largest european airlines,
Image Source: Wikimedia


  • It Is The Ninth  Largest Airlines of The World.
  • All Nippon Airways Co., Ltd. (ANA) is also known as ZennikkÅ«. 
  • This is the largest airline in Japan by revenues and passenger numbers.
  •  Its headquarters are located in Shiodome City Center in the Shiodome area of Minato ward of Tokyo.
  •  It operates services to both domestic and international destinations and had more than 20,000 employees as of March 2016.
  • ANA is also the largest shareholder in Peach, a low-cost carrier joint venture with Hong Kong company First Eastern Investment Group.

10.China Eastern Airlines

  • Rank: 10
  • Airline: China Eastern Airlines
  • Country:  China
  • Revenue(US $Billions): 17.3
  • Profit (US $Billions): 0.4
  • Assets  (US $Billions): 34.5
  • Market cap  (US $Billions): 14.9
  • Employees77,005
Top 10 Largest Airlines of The World,largest airlines, largest airlines in the world, largest airlines of the world, largest airlines world, largest airlines us, largest airlines in the us, largest airlines europe, largest european airlines,
Image Source: Wikimedia


  • It is the tenth-largest airline of The World.
  • China Eastern Airlines Corporation Limited is also known as China Eastern, is an airline headquartered in the China Eastern Airlines Building, on the grounds of Shanghai Hongqiao International Airport in Changning District, Shanghai. 
  • It is a major Chinese airline operating international, domestic, and regional routes.
  •  Its main hubs are at Shanghai Pudong International Airport and Shanghai Hongqiao International Airport.
  • China Eastern Airlines is China's second-largest carrier by passenger numbers after China Southern Airlines. 
  • China Eastern and its subsidiary Shanghai Airlines became the 14th member of SkyTeam on 21 June 2011.
  •  The parent company of China Eastern Airlines Corporation Limited is China Eastern Air Holding Company.


So Finally This Is All About Top 10 Largest Airlines of The World. Hope You Like It. Sharing Is Caring.