Hong Kong International Airport
Shaping Our Airport Our Future

Three Runway System

Hong Kong International Airport (HKIA) is one of the world's busiest airports, connecting to about 180 destinations worldwide. To meet future air traffic growth, the Airport Authority (AA) has been planning to expand HKIA into a three-runway system (3RS).

This dedicated website provides latest updates of the 3RS project, as well as information on the background, public engagement efforts and publications related to the project.