Dubai International airport remains the busiest international airport worldwide in February 2026.
Busiest Airport in United States
Dubai International Airport (DXB) has officially overtaken Hartsfield-Jackson Atlanta International Airport (ATL) to become the world’s busiest airport by seat capacity in January 2026.
DXB continues to hold its global leadership in international travel, supported by its strategic location and airline expansion.
Atlanta Hartsfield-Jackson International Airport (ATL) retains its crown as the world’s busiest airport, handling over 5.12 million seats this September.
The world’s busiest airports are entering a new phase of infrastructure development, with multiple hubs targeting over 100 million annual passengers.
On any particular day, skies over the globe—tracked by FlightRadar24—record activity of over 20,000 planes simultaneously aloft.
The top 10 Busiest US airlines account for 91% of domestic departing seats, with legacy carriers dominating overall capacity.
These 10 busiest US airports have become the unsung heroes of modern travel, connecting dreamers to destinations.
The preliminary figures from ACI World indicate that 2024 global passenger traffic reached nearly 5 billion, representing a 9% increase from 2023.
The top 10 busiest airports remain unchanged from the previous month, and they account for 35% of the nation’s total capacity.