In 2024, ten airline routes worldwide averaged over 100 daily flights. Seven of these were located in greater Asia, with one in Australia and two in South America. Notably, none of the busiest routes were found in North America, Europe, or Africa. All the busiest routes were domestic flights.
According to data from OAG, August 2nd was the busiest day for air travel in 2024, with a seat capacity of 19,278,320. This surpassed the previous year's peak by nearly 700,000 seats and was 18% higher than the annual average. Conversely, Thanksgiving Day recorded the lowest number of scheduled seats at 14,871,278.
Hartsfield-Jackson Atlanta International Airport remained the world's busiest airport. The United States also continued to have the largest airlines globally when measured by fleet size.
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