Istanbul Airport has been ranked the world's most internationally connected airport in OAG's Megahubs 2026 index, according to CNN Travel. London's Heathrow Airport placed second, giving Istanbul the top position in the latest ranking of major international hub airports.
The index measures international air connectivity among major hub airports. The ranking marks a change at the top, with Istanbul Airport overtaking Heathrow.
OAG Megahubs 2026 ranking
- First: Istanbul Airport, Turkey
- Second: London Heathrow Airport, United Kingdom
The result was reported by RatoPati.
