Largest Airlines in the World

Top 10 Largest Airlines in the World as per their Fleet Size

August 6, 2021

Flying in top-notch airlines was a distant daydream just over a century ago. Now, over 2.6 million people transit the skies of the United States every day on over 46,000 flights. This has been mainly possible with so many large airlines being available. Being large, these airlines are able to carry several flyers in one. In a way, airlines like American Airlines, Ryanair, and EasyJet, have also ensured that more people reach their destinations in less time.

In this blog, we will talk about such largest airlines in the world and their most well-known characteristics. The airlines’ fleet size and passenger capacity are the most important characteristics among these. 

What is the Largest Airlines in the World?

American Airlines and Delta Airlines are among the world’s biggest airlines in terms of fleet size and passengers carried. When it comes to other characteristics of these airlines, Southwest Airlines and United Airlines also rank among the largest ones. The number of places they cover and the volume of passengers they transport are the reasons behind this.

A total of 10 airports fit under this classification. Continue reading to know more about them.

1. American Airlines

The popular and the biggest, American Airlines is the most impressive air operator in many different ways. This airway transports around 198,700,000 passengers annually on its unique fleet. Another exciting thing is that it has the world’s largest fleet of aircraft, with 956 aircraft movements over a span of years. Furthermore, this airline was formed by merging 82 minor air carriers that began in the 1930s. This is the main reason why it falls under the largest airlines in the world.

American Airlines Largest Airlines in the World

When it comes to daily flights, it handles 6,700 every day, or once every 13 seconds. In addition, this one is the largest airline company known to fly over 350 destinations in 56 countries worldwide. It has a total capacity of about 260,000,000 seats. It also plans to expand its fleet by adding 607 new planes.

2. Delta Airlines

Regarding assets and aircraft movements, Delta Airlines is the best air operator in the world. Approximately 183,700,000 visitors travel from this airline throughout the year. Also, it has been included in the air carriers that have the largest airline fleet, with over 894 aircraft flying every year. 

Delta Airlines is one the Largest Airlines in the World

Delta’s headquarters are in Atlanta, and it has eight hubs that operate approximately 5,400 flights every day. It visits 325 locations over 52 countries and six continents.

3. Southwest Airlines

Let us now talk about another air carrier that has been among the biggest airlines in the world in 2019. Southwest Airlines is recognized as the best low-cost air operator and also ranks third by its passenger capacity. It can carry around 151,800,000 travelers on a yearly basis.

Southwest Airlines

Southwest now offers 4000 daily departures to 100 locations across the United States during peak season. To give you an idea of how many domestic flights Southwest runs, the airline offers between 224 and 250 flights each day. A Southwest plane departs for these locations every 5 minutes or less. The most astonishing aspect is its airline fleet which consists of 750 planes that travel per year.

4. United Airlines

United Airlines

Headquartered in Chicago, United Airlines is the oldest air operator serving the United States of America. It has been serving the United Nations since 1926. Earlier, it was known by the name of Varney Air Lines. It is in the top 10 largest airlines in the world based on its travel routes and fleet size. Every year, its fleet of 777 airplanes transports 143,200,000 people to their ultimate destinations. In terms of its additional details, this airline runs eight main hubs across the globe. The most crucial hub is Chicago-O’Hare, with the most flights and passengers.

5. Ryanair


Serving a world record of 1,831 destination routes, Ryanair ranks 6th among the airlines by fleet size. The company’s fleet comprises 439 planes, the majority of which are Boeing 737-800s that can fly to 225 locations around Europe, North Africa, as well as the Middle East. Regarding scheduled travelers, Ryanair is Europe’s largest low-cost carrier. It has also transported more passengers around the world than any other airline.

6. China Southern Airlines

China Southern Airlines

Let us move into our next option of the biggest airline fleet in the world. China Southern Airlines has grown to become Asia’s largest airline, with a fleet of 611 aircraft, earnings, and passengers transported. This is one of the newest airlines on our list, with 84,900,000 passengers flying each year. In addition, it flies to over 200 locations which is the best part of this airline. Apart from all these points, it is also known to be conducting approximately 2000 flights each day.

7. China Eastern Airlines

China Eastern Airlines

China Airlines is based in Shanghai and is well-known for carrying tons of travelers. This air operator serves approx 80,900,000 passengers every year. The sole purpose of it is to serve only East Asian countries. However, it now flies to 248 national, international, and regional destinations. The present stated goal of this largest airline in the world is to increase the national air travel connecting Shanghai and other important Chinese locations.

China Airlines has a fleet of 577 aircraft, most of which are Airbus and Boeing aircraft. Airbus A320-200, which is mainly used for internal routes, is the foundation of this company’s standard fleet.

8. EasyJet

Revealing what is the biggest airline company in the world in terms of carrying passengers, let us read about EasyJet airline. The Luton-based airline is Europe’s second-largest economy carrier and the world’s ninth-largest carrier in fleet size and passengers carried. Talking about its passenger capacity, nearly 73,100,000 flyers travel from this air carrier yearly.

EasyJet Airlines

EasyJet has a fleet of 320 planes that travel to 136 locations in 30 countries. With more than 1,000 itineraries, the firm offers both international and local flights. This airline is the most recent addition to our ranking as it has recently increased its fleet size. It was founded by a British Cypriot businessman 24 years ago.

9. Turkish Airlines

Flying across 122 countries on six continents, Turkish Airlines transports approximately 62,800,000 passengers each year. In terms of passenger destinations, it is the largest airline in the world. Being a branch of the Ministry of National Defense, this airline was founded in 1933, having a fleet of two 5-seat, two 4-seat, and one 10-seat aircraft. It was then converted to a domestic carrier. After 1945, the airline began to operate worldwide. 

Turkish Airlines

These efforts have resulted in a progressive growth in the number of flight destinations, giving Turkish Airlines the world’s top spot today.

10. Lufthansa

Situated in Frankfurt, Lufthansa runs a large network of regional routes with Germany and Europe. This airline has a fleet of 291 aircraft commanding 220 destinations in the world. In addition, Lufthansa was the first European airline to be awarded the prestigious Skytrax 5-star rating in 2017. 


Looking at the airline’s fleet size comparison, Lufthansa stands in the 10th position. It is also known as the largest air operator due to its massive number of employees. Though this COVID-19 Pandemic has badly hit the aviation industry, this airline’s commercial fleet derived most of its revenue in 2020 by offering high-density cargo transportation services.


As stated in this blog, American, Delta, United, Southwest, etc., are measured upon the largest airlines in the world as per their fleet size. From Ryanair to EasyJet, we enlisted the best features of these airlines to understand how large they are. 

We believe that this blog will be helpful to you and that you will now use this information to enhance your trips. Which airline did you find the most impressive in terms of its fleet size? Don’t forget to tell us in the comment section below.

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