Summary Delta Air Lines operates 60,393 flights, 12.5M seats, and 37.3B ASMs from ATL in 2024.
Air Canada, WestJet, and Aeroméxico are leading carriers with significant international flights from ATL.
Extra TSA officers and early security checks ensure smooth transit for the busy summer season at ATL.
The Hartsfield-Jackson Atlanta International Airport (ATL) is the world’s busiest airport in terms of passenger traffic. The airport has held the title for over 25 years, serving nearly 105 million passengers last year. With five parallel runways aligned in an east-west direction, the aircraft recorded over 775,000 aircraft movements in 2023.
While the airport is mostly known for its extensive domestic network, over a hundred thousand annual flights are operated internationally. This article explores the airlines operating the most international schedules to and from ATL in 2024.
Delta Air Lines
Atlanta Airport is a primary hub for Delta Air Lines, the world’s largest airline by revenue in 2023. Cirium, an aviation analytics company, shows that Delta is scheduled to operate the most international flights to and from ATL this year.
Flights in 2024: 60,393
Seats in 2024: 12.5 million
Available Seat Miles (ASM): 37.3 billion
Delta Air Lines operates over 60,000 flights in 2024, offering over 12.5 million seats. Some of Delta’s top international routes are within the Americas. A snapshot of the carrier’s top international flights from ATL in May is shown here.
Delta flight from ATL to Number of flights in May Cancun, Mexico (CUN) 159 Mexico City, Mexico (MEX) 155 Toronto, ON, Canada (YYZ) 119 Punta Cana, Dominican Republic (PUJ) 97 Montego Bay, Jamaica (MBJ) 94
Photo: Hartsfield-Jackson Atlanta International Airport
The airport is preparing for a busy travel season this summer. The extensive team of 63,000 personnel at ATL is prepared to facilitate passengers during the peak travel months. The Assistant General Manager of ATL, Candace Brown, states, as recorded by ATL Airport,