Top 10 Biggest Airports in the World

Air travel is a crucial part of global connectivity, and some airports stand out due to their massive size and extensive facilities. Here, we explore the top 10 biggest airports in the world, highlighting their unique features and the sheer scale of their operations.

Top 10 Biggest Airports in the World

RankAirport NameIATA CodeLocationArea (sq km)
1King Fahd International AirportDMMDammam, Saudi Arabia780
2Denver International AirportDENDenver, Colorado, USA135.7
3Dallas/Fort Worth InternationalDFWDallas-Fort Worth, USA69.6
4Orlando International AirportMCOOrlando, Florida, USA53.8
5Washington Dulles InternationalIADDulles, Virginia, USA52.6
6Beijing Daxing InternationalPKXBeijing, China47
7George Bush IntercontinentalIAHHouston, Texas, USA44.5
8Shanghai Pudong InternationalPVGShanghai, China39.9
9Cairo International AirportCAICairo, Egypt37
10Suvarnabhumi AirportBKKBangkok, Thailand32.4

1. King Fahd International Airport (DMM), Saudi Arabia

King Fahd International Airport (DMM), Saudi Arabia - Top 10 Biggest Airports in the World
  • Location: Dammam, Saudi Arabia
  • Area: 780 square kilometers

King Fahd International Airport is the largest airport in the world by land area. Opened in 1999, it features luxurious amenities including a mosque, shopping malls, and extensive passenger services.

2. Denver International Airport (DEN), USA

Denver International Airport (DEN), USA
  • Location: Denver, Colorado, USA
  • Area: 135.7 square kilometers

Known for its distinctive tent-like roof structure, Denver International Airport is the largest airport in North America. It serves as a major hub for domestic and international flights.

3. Dallas/Fort Worth International Airport (DFW), USA

Dallas/Fort Worth International Airport (DFW), USA - Top 10 Biggest Airports in the World
  • Location: Dallas-Fort Worth, Texas, USA
  • Area: 69.6 square kilometers

DFW is a central hub for American Airlines and features extensive passenger amenities including an on-site hotel, numerous shops, and restaurants.

4. Orlando International Airport (MCO), USA

 Orlando International Airport (MCO), USA
  • Location: Orlando, Florida, USA
  • Area: 53.8 square kilometers

Orlando International Airport serves as a major gateway to popular tourist destinations like Walt Disney World and Universal Studios. It is known for its efficiency and passenger-friendly services.

5. Washington Dulles International Airport (IAD), USA

Washington Dulles International Airport (IAD), USA - Top 10 Biggest Airports in the World
  • Location: Dulles, Virginia, USA
  • Area: 52.6 square kilometers

Serving the Washington, D.C. metropolitan area, IAD is a major international gateway. It features extensive cargo operations and a large passenger terminal.

6. Beijing Daxing International Airport (PKX), China

Beijing Daxing International Airport (PKX), China
  • Location: Beijing, China
  • Area: 47 square kilometers

Opened in 2019, Beijing Daxing International Airport is known for its futuristic design and efficient passenger processing. It serves as a major hub for both domestic and international flights.

7. George Bush Intercontinental Airport (IAH), USA

George Bush Intercontinental Airport (IAH), USA - Top 10 Biggest Airports in the World
  • Location: Houston, Texas, USA
  • Area: 44.5 square kilometers

IAH is a key hub for United Airlines and features extensive facilities for passengers and cargo. It is strategically important for international flights to and from Latin America.

8. Shanghai Pudong International Airport (PVG), China

Shanghai Pudong International Airport (PVG), China
  • Location: Shanghai, China
  • Area: 39.9 square kilometers

Shanghai Pudong International Airport is a major aviation hub in Asia, featuring two large passenger terminals and extensive cargo facilities. It is known for its advanced technology and services.

9. Cairo International Airport (CAI), Egypt

Cairo International Airport (CAI), Egypt - Top 10 Biggest Airports in the World
  • Location: Cairo, Egypt
  • Area: 37 square kilometers

Cairo International Airport is the busiest airport in Egypt and one of the largest in Africa. It serves as a primary hub for EgyptAir and offers extensive passenger services.

10. Suvarnabhumi Airport (BKK), Thailand

Suvarnabhumi Airport (BKK), Thailand
  • Location: Bangkok, Thailand
  • Area: 32.4 square kilometers

Suvarnabhumi Airport, also known as Bangkok Airport, is a major international gateway in Southeast Asia. It features a large passenger terminal and extensive shopping and dining options.

Conclusion

These airports not only cover vast areas but also play pivotal roles in connecting different parts of the world. They are equipped with state-of-the-art facilities to handle millions of passengers and tonnes of cargo every year. Whether through innovative designs or extensive services, these airports set the standard for global air travel.

For those fascinated by large-scale transportation hubs, the world’s biggest airports are just the beginning. Equally impressive are the top 10 largest railway Networks in the world, showcasing extraordinary engineering feats and extensive networks that connect vast regions. Explore our detailed guide on the largest railways to discover how these monumental rail systems compare to the sprawling airports in terms of size, capacity, and global impact. Whether by air or by rail, these marvels of infrastructure play a crucial role in keeping our world interconnected.

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