The “G” in the corporation's logo represents “Gadeokdo,“ the site of the new airport. It also signifies “Global", highlighting its connection to the world, and "Green," reflecting the eco-friendly vision of a state-of-the-art airport integrating cutting-edge technologies.

The blue and sky-blue colors represent Gadeokdo’s vast ocean and sky, symbolizing new airport’s aspiration to soar globally and pave the way forward for a new future for the region.