OAG's on-time performance rating for January 2026 is out: China Southern led major airlines with an 89.4% punctuality rate. In North America, Southwest topped punctuality at 79.75%, just ahead of Alaska at 79.31%
The 2025 OAG rankings continue to place Atlanta Airport in first place, with Dubai second and Tokyo third. Istanbul and Denver show strong growth compared to 2019
OAG data shows routes in Asia overwhelmingly led global air traffic in 2025, while international rankings were also dominated by short-haul Asian flights. The Jeju–Seoul Gimpo route topped OAG’s 2025 list with 14.4 million seats
Hong Kong, Seoul, Singapore, Bangkok, Tokyo, Dubai, and other major cities in Asia lead the world in international passenger traffic
Just before the end of 2024, the aviation research company OAG publishes the standout figures of the year: how much we flew, where we flew, and what were the fastest-growing airports in the world? Plus: the airline whose activity soared by about 50% and the forecast for the number of passengers in 2025. All the data
