Incheon officials respond to potential airport altitude restrictions

Incheon city officials and local politicians are working to persuade the Ministry of Land, Infrastructure and Transport regarding new international altitude restrictions near airports. Following a decision by the International Civil Aviation Organization (ICAO) to revise standards, there are concerns that building height regulations could be tightened, potentially impacting urban development in areas such as Yeongjong, Bupyeong, and Gyeyang.

The revised ICAO framework introduces a dual system: an Obstacle Free Surface (OFS) that strictly prohibits building penetration, and an Obstacle Evaluation Surface (OES) where penetration may be permitted following aeronautical assessments. If implemented strictly, height limits could be tiered by distance, such as 90 meters for areas up to 10.75 km from the airport. This could prevent the construction of high-rise buildings exceeding 30 floors, threatening redevelopment and reconstruction projects in aging urban districts.

Incheon is currently conducting a study to establish response measures, with results expected in December. Local leaders, including district heads and members of the National Assembly, are seeking a balance between flight safety and the protection of residents' property rights and development plans.