With more than 200 non-stop destinations, between national and international (more than 40 countries) through more than 1,000 daily flights, it represents the largest airline hub in the world.

Hartsfield-Jackson Atlanta International Airport (ATL) is the busiest airport in the world by passenger volume, and in 2026, it maintains a massive international footprint. On average, Atlanta handles approximately 200 to 220 international departures per day, connecting to more than 75 international destinations in over 50 countries. As the primary hub for Delta Air Lines, ATL offers a high frequency of flights to Europe, Latin America, the Caribbean, and increasingly, direct routes to Africa and Asia. The airport features two distinct international halls within Terminal F, which is dedicated specifically to international arrivals and departures. While the vast majority of Atlanta's 2,700+ daily flights are domestic, its international sector is a vital gateway for global commerce. Whether you are flying to London Heathrow, Paris CDG, or a smaller Caribbean hub, the efficiency of Atlanta's international terminal allows for thousands of passengers to transit through the U.S. customs process every hour, cementing its status as a premier global "super-hub."