Discover the Top 20 of the most connected airports of the world and know what are the 4 airports of Latin America best positioned according to the OAG Megahubs report 2026. Photo IST Airport
Global air connectivity continues to evolve and the consulting firm OAG has published its long-awaited report Megahubs 2026, which analyzes which are the most internationally connected airports on the planet. This index is prepared by comparing the number of scheduled connections between domestic and international flights within a six-hour window against the total number of destinations served by each terminal. (based on the 2 august 2026, one of the busiest days in global aviation).
OAG Megahubs 2026: The most connected airports in the world and the role of Latin America
At the global level, the Istanbul Airport has been crowned number one in the world, beating London Heathrow, while in North America the leadership was assumed by Chicago O'Hare. Next, We review the global connectivity giants and how our region is positioned.
The 20 Most important megahubs in the world
The global connectivity map continues to be strongly dominated by large connection nodes in Asia, Europe and North America. This is the list of the 20 airports with the greatest international connectivity on the planet:
- istanbul (IS) – Turkey
- Londres Heathrow (LHR) – United Kingdom
- amsterdam (AMS) – Netherlands
- Kuala Lumpur (KUL) – Malaysia
- Chicago O’Hare (WORDS) – USA
- Seúl Incheon (ICN) – South Korea
- frankfurt (FROM) – Germany
- TOKIO HANEDA (HND) – Japan
- Paris Charles de Gaulle (CDG) – France
- Atlanta Hartsfield-Jackson (ATL) – USA
- Singapur Changi (SIN) – Singapore
- Bangkok Suvarnabhumi (BKK) – Thailand
- Bogota (BOG) – Colombia (The leader of Latin America)
- Shanghai Pudong (PVG) – China
- Dallas/Fort Worth (DFW) – USA
- New York J.F.. Kennedy (JFK) – USA
- Miami (MY) – USA
- Madrid-Barajas (MAD) – Spain
- Canton / Guangzhou (CAN) – China
- Hong Kong (HKG) – Hong Kong / China
The Latin American panorama at the OAG Megahubs 2026
Of the total 50 airports that make up the Megahubs world ranking, Latin America has 4 representatives at the top 50 global, notably highlighting that Bogotá gets fully into the coveted Top 20 world (occupying the position 13).
Next, We review the detailed position of the 4 Latin American airports featured in the list:
- Bogota (BOG) – The undisputed king of the region
- Overall Position: #13 (Go up from the #16 who occupied 2025)
- Regional position: 1° in Latin America
Bogotá's El Dorado International Airport consolidates its position as the most connected hub in all of Latin America. With an increase of three positions compared to the previous year to place itself in the box 13 Worldwide, The Colombian capital demonstrates the solidity of its route network and its strategic role as a key bridge between South America, North America, Central America and Europe.
- City of Panama (PTY)
- Overall Position: #34
- Regional position: 2° in Latin America
Tocumen International Airport, known as the “Hub of the Americas”, remains firmly in second place in the region and in position 34 of the world. An outstanding fact that the OAG report on Panama highlights is the concentration of its flag airline: Copa Airlines operates the 91% of flights at this hub, representing the largest share of a dominant airline on the entire continent.
- Mexico City (MEX)
- Overall Position: #39
- Regional position: 3° in Latin America
The Mexico City International Airport is located in the position 39 del ranking global. Despite the capacity challenges and operational adjustments experienced in recent years in the center of the country, The AICM continues to be a fundamental node for the exchange of international air traffic to connect Latin America with Mexico and North America.
- Sao Paulo (TOWER CRANE)
- Overall Position: #47
- Regional position: 4° in Latin America
Closing the block of the four Latin American airports in the Top 50 global is located at the São Paulo-Guarulhos International Airport. As the main entry and exit door to Brazil, GRU remains in position 47, ratifying the importance of the Brazilian market in long-range route networks, especially towards Europe and the South Atlantic.
The edition 2026 of OAG Megahubs demonstrates that aviation in Latin America maintains solid competitive health, led with great success by Bogotá, that stands proud at the Top 20 world. Dependence on large network airlines (as we saw in the case of Panama with Copa, or the weight of Avianca in Bogotá and LATAM in the region) remains the key formula to enhance efficient connections in our skies.
What do you think of these results?? Have you recently made connections in any of these Latin American hubs? Leave us your comments!
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