These are the 9 Busiest Airports in the US in 2025 - No. 7 will Surprise You

Jul 11, 2025, 03:51 EDT

The busiest airports in the US are seeing significant shifts and continued growth in 2025, with air travel demand surging. Major hubs like Atlanta's Hartsfield-Jackson maintain their top positions, while other key American airports, including New York's LaGuardia, are actively enhancing infrastructure to manage increasing passenger volumes and modernize the travel experience.

The busiest airport in the US is Hartsfield-Jackson Atlanta International Airport (ATL)
The busiest airport in the US is Hartsfield-Jackson Atlanta International Airport (ATL)

Busiest airports in the US:  Airports are truly the quickest way if you want to grasp the flow of global travel in today's interconnected world. So, when we look at how the United States continues to lead in aviation in 2025, it all comes down to the major American airports serving as crucial entryways for millions. More than mere stops, these bustling complexes are vibrant ecosystems. They reflect the constant motion of modern life. This deep dive explores the newest numbers and fascinating details, giving you a fresh, traveler-centric view of why these particular airports dominate, revealing what truly makes them America's most active airfields. Get ready to rethink how you see the skies above our nation's busiest airfields.

List of 9 Busiest Airports in the US by Passenger Volume 

Here are the top 9 busiest airports in America according to the number of passengers hosted by each of them as of 2024. This data was released by the Airports Council International reports in early July 2025. 

Rank

Airport Name (Code)

Location

2024 Passenger Volume (Approx.)

1

Hartsfield-Jackson Atlanta International Airport (ATL)

Atlanta, GA

108 million

2

Dallas/Fort Worth International Airport (DFW)

Dallas/Fort Worth, TX

87.8 million

3

Denver International Airport (DEN)

Denver, CO

82.3 million

4

Chicago O'Hare International Airport (ORD)

Chicago, IL

80.0 million

5

Los Angeles International Airport (LAX)

Los Angeles, CA

75.1 million (2023)

6

John F. Kennedy International Airport (JFK)

New York, NY

62.5 million (2023)

7

Orlando International Airport (MCO)

Orlando, FL

57.7 million (2023)

8

Harry Reid International Airport (LAS)

Las Vegas, NV

57.6 million (2023)

9

Charlotte Douglas International Airport (CLT)

Charlotte, NC

53.4 million (2023)

busiest airports in the us

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List of Busiest Airports in America based on Daily Flights

While passenger volume highlights an airport's overall popularity, daily flight movements (take-offs and landings) indicate operational intensity and a constant flow of aircraft. For 2024, the following airports led in this crucial metric:

Rank

Airport Name (Code)

Location

Daily Average 

(Approx.)

1

Hartsfield-Jackson Atlanta International Airport (ATL)

Atlanta, GA

2,181

2

Chicago O'Hare International Airport (ORD)

Chicago, IL

2,126

3

Dallas/Fort Worth International Airport (DFW)

Dallas/Fort Worth, TX

2,036

4

Denver International Airport (DEN)

Denver, CO

1,889

5

Harry Reid International Airport (LAS)

Las Vegas, NV

1,682

6

Charlotte Douglas International Airport (CLT)

Charlotte, NC

1,634

7

Los Angeles International Airport (LAX)

Los Angeles, CA

1,594

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So, what's the takeaway? US air travel is always on the move! It's all thanks to more and more people wanting to fly, new tech making things smoother, and all those big construction projects at airports. Even places like New York's LaGuardia (or LGA, as we often call it), while not one of the absolute busiest for passengers, still play a huge role in getting us where we need to go, whether it's across the state or just a short hop away. These airports are truly shaping how we'll all be traveling in the future, making flying easier and connecting more places than ever before.

Harshita Singh
Harshita Singh

Senior Content Writer

Harshita Singh specializes in US affairs and general knowledge, simplifying intricate geopolitical and historical subjects into clear, digestible insights for learners. Holding a BA (Hons) in English from the University of Delhi and with over three years of experience in educational writing, she produces authoritative, thoroughly researched content that empowers readers to engage confidently with global current affairs. For inquiries, you can reach out to her at harshita.singh@jagrannewmedia.com.
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FAQs

  • Which is the biggest airport in the US?
    +
    Denver International Airport is the biggest airport in the United States. It is built on approximately 33,531 acres of land. 
  • Which is the busiest airport in the world? 
    +
    The busiest airport in the world is Hartsfield-Jackson Atlanta International Airport. This American airport receives around 2,181 flights a day on average. 
  • Which is the busiest airport in the US?
    +
    Hartsfield-Jackson Atlanta International Airport in Atlanta, USA, is the busiest airport in the United States.

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