Summary
The Megahubs Index 2023 is a report that reveals the most internationally connected airports worldwide and the most connected domestic airports in the U.S. It includes rankings such as the Top 50 Most Connected Airports internationally, the Top 25 Low-Cost Carrier Airports, and the Top 25 U.S. Domestic Megahubs. The report utilizes a connectivity index to measure the effectiveness of major international airport hubs as connecting points and gateways to domestic markets. The rankings are based on scheduled connections and destinations served, using OAG's comprehensive flight data platform. The methodology includes analyzing flight data from the largest airports and calculating potential connections within a specified time window. The report also highlights the dominant carriers at each hub and their share of flights. Key findings indicate that London Heathrow Airport is the most connected airport globally, with significant representation from various regions in the rankings.
