Which are the busiest airports in the world in March 2025?

We have looked at the busiest global airports for February 2025, as well as the busiest international airports for February 2025 . In this article, we will touch upon the busiest airports for March 2025 and see the seat capacity of airports for this month, and see how the rankings have changed compared to last month.

[The data was provided by OAG, a global air traffic data provider. The data was available when the writer last checked the website on 5th March 2025].

10. Baiyun and Bangkok

 

 Busiest Global Airport: Baiyun

 

Airport	Guangzhou Baiyun International Airport (CN)
Seats Offered	3,989,237
Ranking in February 2025	9
Most Notable Airlines	China Southern Airlines FedEx Express Hainan Airlines 9 Air
Features	The airport’s Main Terminal (B1 gate) houses a mini-hotel free shuttle bus operates between Terminals 1 and 2

 

Busiest International Airport: Bangkok

Airport	Bangkok Suvarnabhumi International Airport (BKK)
Seats Offered	2,788,309
Ranking in February 2025	not in top 10
Most Notable Airlines	Bangkok Airways Thai AirAsia Thai VietJet Air China Southern Airlines EVA Air K-Mile Air Thai Airways International
Features	BKK has a 14.6-mile bike lane around its perimeter for cyclists. Terminal roof is designed wavelike so that anyone who walks appear to “float” over the concourse beneath.

9. O’Hare  and Frankfurt 

 

 Busiest Global Airport: O’Hare 

 

Airport	O’Hare International Airport (ORD)
Seats Offered	3,991,850
Ranking in February 2025	9
Most Notable Airlines	American Airlines  United Express
Features	A walkway connects Terminals 1–3 airside. There are 35 non-sequential gates on one concourse, with 40 being the largest number.

 

Busiest International Airport:Frankfurt 

Airport	Frankfurt International Airport(FRA)
Seats Offered	2,817,969
Ranking in February 2025	not in top 10
Most Notable Airlines	AeroLogic  Discover Airlines  Lufthansa  Lufthansa Cargo Lufthansa City Airlines  Lufthansa CityLines
Features	provide travelers with first-rate services and a wide range of connections. Traveling to important German and European cities is made easy by the airport’s integrated long-distance train station.

8. Delhi and Charles 

 

 Busiest Global Airport: Delhi 

 

Airport	Indira Gandhi International Airport(DEL)
Seats Offered	4,009,791
Ranking in February 2025	8
Most Notable Airlines	Air India  Alliance Air  FedEx Express  Quikjet Airlines
Features	Its four runways increase capacity and efficiency, making it the first in Asia. It is renowned for its environmentally friendly efforts, such as the use of solar energy, water recycling, and energy-efficient infrastructure.

 

Busiest International Airport:Charles 

Airport	Paris Charles de Gaulle Airport(CDG)
Seats Offered	3,168,122
Ranking in February 2025	Not in top 10
Most Notable Airlines	Air France  Air France Cargo  FedEx Express
Features	It is made up of a circular terminal building that holds essential operations including baggage claim conveyors and check-in counters.

 

7. Denver and Istanbul

 

 Busiest Global Airport: Denver 

Airport	Denver International Airport(DEN)
Seats Offered	4,120,146
Ranking in February 2025	not in top 10
Most Notable Airlines	Denver Air Connection  Southern Airways Express  United Airlines
Features	Inspired by the Rocky Mountains, the airport’s distinctive Teflon-coated fiberglass roof lets in natural light while enduring harsh weather conditions. All concourses at DEN are connected by a high-speed subterranean rail, which guarantees effective passenger flow.

 

Busiest International Airport:Istanbul 

 

Airport	Istanbul International  Airport(IST)
Seats Offered	3,179,140
Ranking in February 2025	7
Most Notable Airlines	Turkish Airlines  Turkish Cargo
Features	IST is a significant transit hub for international visitors, situated at the intersection of Europe, Asia, and the Middle East. Baggage system can process 35,000 bags per hour.

 

6. Shanghai and Hong Kong 

 

 Busiest Global Airport: Shanghai

 

Airport	Shanghai Pudong International Airport (PVG)
Seats Offered	4,199,739
Ranking in February 2025	4
Most Notable Airlines	Air China  China Cargo Airlines  China Eastern Airlines  China Southern Airlines  DHL Aviation  FedEx Express  Juneyao Air  Shanghai Airlines  Suparna Airlines  UPS Airlines
Features	The airport features 189 remote gates and 162 boarding bridges (T1-31 T2-41 Satellite terminal-90).

 

Busiest International Airport:Hong Kong 

 

Airport	Hong Kong International Airport (HKG)
Seats Offered	3,235,937
Ranking in February 2025	not in top 10
Most Notable Airlines	Air Hong Kong Cathay Pacific  DHL Aviation  HK Express  Hong Kong Airlines  Kalitta Air  Polar Air Cargo  UPS Airlinine
Features	Large planes can taxi beneath the airport’s 200-meter-long elevated pedestrian bridge, which also facilitates smooth passenger movement between terminals. The airport is expanding into “a three-runway system which is one of the largest infrastructure projects in the history of Hong Kong“

5. Heathrow and Amsterdam 

 

 Busiest Global Airport: Heathrow 

Airport	London Heathrow Airport(LHR)
Seats Offered	4,296,701
Ranking in February 2025	5
Most Notable Airlines	British Airways  Virgin Atlantic
Features	The six runways were set up in three pairs at various angles to form a hexagram.  a multi-faith prayer room  Each terminal has a counselling room

 

Busiest International Airport:Amsterdam 

 

Airport	Amsterdam Airport Schipho(AMS)
Seats Offered	3,297,607
Ranking in February 2025	not in top 10
Most Notable Airlines	KLM KLM Cargo KLM Cityhopper  Martinair
Features	Schiphol Airport Library opened gives access to to 1,200 books by Dutch writers on topics related to the nation’s history and culture that have been translated into 29 other languages.

4. Dallas and Seoul Incheon 

 

 Busiest Global Airport: Dallas 

 

Airport	Dallas Fort Worth International Airport (DFW)
Seats Offered	4,418,156
Ranking in February 2025	6
Most Notable Airlines	American Airlines  Ameriflight Southern Airways Express  UPS Airlines
Features	A major cargo facility at DFW Airport is occupied by the U.S. Fish & Wildlife Service, China Airlines, and Lufthansa Cargo. Features a memorial for Delta Flight 191, air traffic control sounds, and expansive views of the airport.

 

Busiest International Airport:Seoul Incheon 

 

Airport	Incheon International Airport(ICN)
Seats Offered	3,580,050
Ranking in February 2025	not in top 10
Most Notable Airlines	Air Incheon Air Premia Air Seoul Asiana Airlines FedEx Express Jin Air Korean Air Polar Air Cargo T’way Air
Features	Outfitted with automated immigration systems for quicker processing, AI-powered security, and biometric check-ins. One of the largest duty-free retail complexes in the world

3. Changi and Paris

 

 Busiest Global Airport: Changi

Airport	Singapore Changi Airport(SIN)
Seats Offered	3,594,022
Ranking in February 2025	not in top 10
Most Notable Airlines	Scoot Jetstar Asia  FedEx Express Singapore Airlines
Features	Travelers can take advantage of free screenings of the newest movies at on-site theaters. Under a huge glass dome, this magnificent nature-themed complex offers shops, entertainment, lush gardens, and the highest indoor waterfall in the world.

 

Busiest International Airport:Paris 

Airport	Paris Charles de Gaulle Airport(CDG)
Seats Offered	3,594,022
Ranking in February 2025	not in top 10
Most Notable Airlines	Air France  Air France Cargo  FedEx Express
Features	Includes futuristic Terminal 1 with its distinctive circular design and underground passageways, among other impressive examples of modern architecture. Train travel to locations around France and Europe is made easy by the airport’s direct TGV station.

2.Dubai and Heathrow 

 

 Busiest Global Airport: Dubai 

 

Airport	Dubai International Airport(DXB)
Seats Offered	5,159,409
Ranking in February 2025	1
Most Notable Airlines	Flydubai Emirates FedEx Express
Features	offers peaceful green areas for passengers to unwind in between flights. Travelers may enjoy a range of top-notch dining options, lounges, and entertainment options at the airport, which is open 24/7.

 

Busiest International Airport: Heathrow

Airport	London Heathrow Airport(LHR)
Seats Offered	4,008,644
Ranking in February 2025	5
Most Notable Airlines	Virgin Atlantic British Airways
Features	Heathrow offers a first-rate travel experience with its Michelin-starred eateries and private lounges.

1. Atlanta and Dubai

 

 Busiest Global Airport: Atlanta

Airport	Atlanta Hartsfield-jackson International Airport(ATL)
Seats Offered	5,369,683
Ranking in February 2025	2
Most Notable Airlines	Delta Airlines
Features	With its five runways and two terminals, ATL serves millions of passengers annually with effective connections.

 

Busiest International Airport:Dubai 

Airport	Dubai International Airport(DXB)
Seats Offered	5,159,409
Ranking in February 2025	1
Most Notable Airlines	Flydubai Emirates FedEx Express
Features	offers peaceful green areas for passengers to unwind in between flights. Travelers may enjoy a range of top-notch dining options, lounges, and entertainment options at the airport, which is open 24/7.