In the fast-paced world of air travel, connectivity is paramount. A recent study by aviation analytics company OAG highlights the best airports in the U.S. and worldwide in terms of connections. This travel news showcases the top contenders in airport connectivity, featuring the best international airports in the U.S. and their global counterparts. According to the study, New York City’s John F. Kennedy International Airport (JFK) ranks as the most interconnected hub in the United States.
Best connected airports in the U.S.
John F. Kennedy International Airport (JFK)
- Ranked as the most interconnected hub in the United States
- Offers access to 199 destinations with over 43,300 connections
- Delta Air Lines dominates with 35% of total traffic
- Globally ranked 6th in connectivity
Chicago O’Hare International Airport (ORD)
- Provides over 55,000 connections to 282 destinations
- Tied for the most extensive domestic connectivity in the U.S.
- Expected to maintain U.S. dominance with ongoing terminal expansions
Hartsfield-Jackson Atlanta International Airport (ATL)
- Boasts over 46,600 connections to 246 destinations
- Also tied for the best domestic connectivity in the U.S.
- Home to two of the country’s largest airlines
These findings from the major U.S. airports study underscore the strong performance of both international and domestic U.S. airports in global connectivity rankings.
International Airports With the Most Connections
London Heathrow Airport (LHR)
- Crowned the most connected airport worldwide
- Over 61,300 connections to 227 destinations
- British Airways operates 50% of all flights
Kuala Lumpur International Airport (KUL)
- Unique for its jungle boardwalk, showcasing Malaysia’s rainforest within the airport
- Over 58,700 connections to 166 destinations
- Malaysia Airlines operates 39% of flights
Tokyo Haneda Airport (HND)
- Over 56,800 connections to 150 destinations
- Japan Airlines and All Nippon Airways collectively operate 60% of flights
- Also holds the title of the world’s cleanest airport
These top three global airports demonstrate the importance of strategic location, efficient operations, and strong airline partnerships in achieving high connectivity rankings. Their success in facilitating international travel and commerce underscores the critical role that well-connected hubs play in the global aviation network.
What Makes the Best Airport in the U.S.?
When considering the best airport in the U.S., connectivity plays a crucial role. However, other factors, such as the best airport lounges in the U.S. and the overall passenger experience, also influence an airport’s ranking.
John Grant, OAG’s chief analyst, notes a positive sign of recovery among U.S. Megahubs, with international capacity increasing by 12% in 2024 compared to the previous year. This growth points to a positive trend for airports with the most connections, paving the way for a more seamless and expansive travel experience for passengers in the future.
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