An airport plays a crucial role in air transport and provides facilities for planes to land and take off. An airport will always have a landing area, runway, or helipad, and adjacent utility buildings like terminals and hangars. There are small airports and big airports and there are massive airports in terms of area coverage. The Middle East has some of the world’s largest airports, and King Fahd International Airport in Saudi Arabia is by far the largest in the world. At almost 78,000 hectares, it is bigger than the adjacent country of Bahrain (76,000). The world's five largest airports are discussed below.
The World's Largest Airports
1. King Fahd International Airport - Dammam, Saudi Arabia (77,600 hectares)
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2. Denver International Airport - Denver, USA (13,571 hectares)
Denver International Airport (DIA) in Denver, Colorado is the world’s second largest airport by land area and the largest airport in the United States. It covers a total of 13,726 hectares. The airport has the longest public use runway in the US. DIA has the third largest domestic connection in the US and has non-stop connections throughout Europe, Asia, North America, and Latin America serving 187 destinations.
The airport was voted the best in North America for six consecutive years from 2005 to 2010 and was also named the best-run airport in America by Time Magazine in 2002. The airport serves as the main hub for Frontier Airlines and fourth-largest hub for United Airlines.
3. Dallas/Fort Worth International Airport - Dallas, USA (6,963 hectares)
Dallas/Fort Worth International Airport (DFW) in Dallas, Texas is the world's third largest airport by land area, with a size of 7,800 hectares. Aside from holding this title, it is also known as one of the busiest airports in the world. DFW flies to over 200 destinations across the world. The most popular destination is Los Angeles, California, followed by Chicago, Illinois. The airport is home to five terminals in total.
4. Orlando International Airport - Orlando, USA (5,383 hectares)
Orlando International Airport (MCO) is the busiest airport in Florida as well as one of the busiest airports in the United States. It covers 5,383 hectares, making it the largest airport in the world. it primarily serves the Orlando area in Central Florida, which is a hugely popular tourist destination thanks to its massive theme parks. Over half of Florida's population can drive to Orlando International Airport in less than two hours.
5. Washington Dulles International Airport - Washington, D.C., USA (4,856 hectares)
Washington Dulles International Airport is an airport located in Virginia. The airport is 26 miles (42 km) west of downtown Washington, D.C., in Virginia's Loudoun and Fairfax counties. It is named for Secretary of State John Foster Dulles who served under President Eisenhower. The airport covers an area of 4,856 hectares and serves the area around Washington, D.C. The airport is home to 135 gates and flies to over 100 destinations.
Airports in the United States
As you can see from the table below, the United States is home to 7 of the 15 largest airports in the world. Aside from the 4 airports listed above, the United States also boasts of George Bush Intercontinental Airport in Houston, Texas at 4,451 hectares, O'Hare International Airport in Chicago, Illinois at 2,913 hectares, and Salt Lake City International Airport in Salt Lake City, Utah at 2,830 hectares. Although these airports might be the largest in the United States, they are not the busiest airports in the US. Hartsfield–Jackson Atlanta International Airport has an annual passenger count of about 50 million while Denver International Airport has only 30 million.
The World's 15 Largest Airports By Size
|Rank||Official Name||City||Country||Size of the Airport (in hectares)|
|1||King Fahd International Airport||Dammam||Saudi Arabia||77,600|
|2||Denver International Airport||Denver||United States||13,571|
|3||Dallas/Fort Worth International Airport||Dallas||United States||6,963|
|4||Orlando International Airport||Orlando||United States||5,383|
|5||Washington Dulles International Airport||Washington, D.C.||United States||4,856|
|6||George Bush Intercontinental Airport||Houston||United States||4,451|
|7||Shanghai Pudong International Airport||Shanghai||China||3,988|
|8||Cairo International Airport||Cairo||Egypt||3,625|
|10||Paris Charles de Gaulle Airport||Paris||France||3,237|
|12||O'Hare International Airport||Chicago||United States||2,913|
|13||Salt Lake City International Airport||Salt Lake City||United States||2,830|
|14||Amsterdam Airport Schiphol||Amsterdam||The Netherlands||2,787|