Incheon International Airport, South Korea’s main gateway to Seoul, ranked first worldwide for international passenger traffic during the first half of 2026, marking the first time it has reached the top position since opening in 2001.
The airport recorded 38.39 million international passengers between January and June, an increase of 6.3% from the same period a year earlier, according to Incheon International Airport Corp. (IIAC).
Preliminary data from the Airports Council International (ACI), covering 1,234 airports worldwide, placed Incheon ahead of London Heathrow Airport, which handled 37.79 million international passengers, and Singapore Changi Airport, with 34.53 million.
Incheon’s position in the global rankings has steadily improved over the past two decades. It stood 10th in 2002 with 20.55 million international passengers, climbed to fifth in 2018 with 67.68 million, and reached third place in 2024 after recording 70.67 million passengers.
The latest figures underscore Incheon Airport’s growing role as a major international aviation hub and reflect continued growth in cross-border passenger demand.
Source: Yonhap News Agency