Heathrow Retains Top Global Hub Status Istanbul Rises to Second
The OAG's 'Megahubs 2025' report reveals a new landscape of global airport interconnectivity. London Heathrow retains its top position, while Istanbul Airport shows significant improvement. The rise of low-cost airline hubs is evident, with the Asia-Pacific region dominating. US domestic airport rankings see slight adjustments, with Chicago O'Hare reclaiming the top spot. The report provides an in-depth analysis of connectivity changes in global and regional aviation hubs, offering valuable insights for industry development.









