What is the busiest airport in America 2021?
Emma Payne
Published Jan 19, 2026
At the top of the list was the Hartsfield-Jackson Atlanta International Airport, which saw roughly 75.7 million passengers last year. It was followed by Dallas/Fort Worth International Airport, which saw nearly 62.5 million passengers in 2021, and Denver International Airport, with about 58.8 million passengers.
Which is the busiest airport in the US 2021?
1. Hartsfield-Jackson Atlanta International Airport. Atlanta, which is home to Delta, has reclaimed its title as the busiest airport in the world after temporarily losing the crown to China's Guangzhou airport in 2020. Atlanta handled over 75 million passengers in 2021, increasing traffic by 76.4% compared to 2020.
What is the busiest airport in 2021?
Eight of the 10 busiest airports in the world are based in the U.S., with Hartsfield-Jackson Atlanta International Airport (ATL) taking the No. 1 spot on the annual list of busiest airports in 2021 – compiled and released this week by Airports Council International (ACI) World.
What is the busiest airport in the United States of america?
Hartsfield-Jackson Atlanta International Airport is the busiest airport in the United States. It handles 53.4 million passengers on 362,713 flights per year. That's almost 1,000 flights per day. This makes Atlanta one of the busiest airports in the world.
What is the busiest airport in the US 2020?
In 2020, despite a difficult year, Atlanta International Airport was the busiest airport in the United States, transporting only 20.7 million passengers. In that same year, Atlanta was also the main hub of Delta Air Lines.
26 related questions foundWhat is the 2nd biggest airport in the US?
With a surface area of around 27 square miles, Dallas/Fort Worth International Airport (DFW) is the second biggest airport in the US. It is located between the cities of Dallas and Fort Worth and sprawls over 17,207 acres. DFW offers service to approximately 273 destinations in 44 countries.
What are the top 3 largest airports in the US?
Top 10 Largest Airports in the United States
- Denver International Airport, Colorado (DEN) ...
- Dallas/Fort Worth International Airport, Texas (DFW) ...
- Orlando International Airport, Florida (MCO) ...
- Washington (Dulles) International Airport, Washington, D.C. (IAD) ...
- George Bush Intercontinental Airport, Houston, TX (IAH)
Why is Atlanta's airport so busy?
Atlanta Hartsfield-Jackson Airport has been the busiest airport (by passenger number) for many years. The airport's strategic location and role as the main hub for one of the world's largest airlines combine to make it the busiest in the world.
What is the top 10 busiest airports in the world?
So, with that background in mind, here are the world's 10 busiest airports.
- Hartsfield-Jackson Atlanta International, Georgia. ...
- Dallas Fort Worth International, Texas. ...
- Denver International Airport, Colorado. ...
- Chicago O'Hare International Airport, Illinois. ...
- Los Angeles International Airport, California.
Is O'Hare the busiest airport?
O'Hare International Airport is the fourth-busiest airport in the world, according to 2021 data gathered by Airports Council International (ACI).
What is world's busiest airport?
Due to the global effect of the COVID-19 pandemic, Guangzhou Baiyun International Airport was the world's busiest airport in 2020, taking it from Hartsfield–Jackson Atlanta International Airport, which had been the world's busiest airport every year from 1998 to 2019.
Where's the largest airport in the world?
In terms of overall size, the King Fahd International Airport in Dammam, Saudi Arabia is the world's biggest airport by an overwhelming margin. Taking up nearly 300 square miles, this former United States airbase very nearly matches the area of all five boroughs of New York City put together (302.6 mi2).
What airports have the most flights?
Acting as the primary international airport serving Atlanta, Hartsfield–Jackson Atlanta International Airport is the busiest airport in the world by passenger number and is one of the busiest by aircraft movements.
Which country has most airports?
Among the most populous countries in the world, the United States is also the country with the highest number of airports. As of October 2019, there were over 20,300 airports in the country. Brazil took the second spot, with just under 3,900 airports.
Why is Denver airport so big?
Denver has traditionally been home to one of the busier airports in the United States because its midcontinent location was ideal for an airline hub.
Which airport has the most flights every day in the world?
In 2020, there were 548,000 take-offs and landings at Hartsfield–Jackson Atlanta International Airport, making it the world's busiest airport by aircraft movements.
Which is the cleanest airport in the world?
As one of the best cities in the world, it comes as no surprise that Tokyo should also have some of the best airports in the world.
Is Charlotte airport bigger than Atlanta airport?
Currently, Charlotte has 106 gates and five concourses over 50 acres, according to the airport. By comparison, Atlanta has 192 gates and seven concourses on about 150 acres, according to that airport. “Charlotte is much more compact an airport than Atlanta,” analyst Brancatelli said.
Which is the biggest airline in the world?
The largest airlines in the world can be defined in several ways. As of 2019, American Airlines Group is the largest by fleet size, passengers carried and revenue passenger mile. Delta Air Lines is the largest by revenue, assets value and market capitalization.
What state has the biggest airport?
Denver International Airport, Colorado
Denver International Airport (DIA) is the largest airport in the US, spanning 135.69km².
What is the smallest airport in the US?
Smallest US Commercial Airport
There are thousands of small, regional airports scattered across the vast expanse of the USA but, according to an FAA report, the prize for the smallest is Dawson Community Airport in the state of Montana.
What airport has the most gates?
According to InsiderMonkey DFW (Dallas/Fort Worth International Airport) is the largest at 4360 hectares.
...
- Depending on how you define "developed area", Edwards Air Force Base could surpass DFW. ...
- In addition to its massive number of gates, ATL is also the world's largest by passenger throughput and by flight operations.
What airport has the most runways?
If you want to see as many runways as possible serving a single airport, look no further than Chicago O'Hare International (ORD). The windy city's intercontinental mega-hub features no less than eight separate landing strips, as well as a helipad.
