A business traveler returning from abroad, or a foreign tourist arriving in Korea full of anticipation, heads for Jeju Island — only to drag a heavy suitcase through bus and subway transfers for more than an hour to reach Gimpo Airport. It has long been a familiar scene, yet one that left travelers quietly frustrated every time.
"Why is there no flight to Jeju from Incheon Airport, the world's best?" Many people have asked that question at least once. In May, an answer finally arrived: the Incheon-Jeju scheduled route resumed service after a 10-year hiatus. Korea's aviation network had long operated under a clear division of labor — Incheon Airport for international flights, Gimpo Airport for domestic ones. That structure helped sharpen the country's competitiveness in international aviation, but it also forced travelers arriving from abroad to switch airports before heading to Jeju or other regional destinations.
The resumption of the Incheon-Jeju route began with a simple goal: removing that inconvenience. Passengers arriving from Paris, New York, Tokyo or Singapore can now board a connecting flight to Jeju without ever leaving the terminal. What may look like the elimination of a single transfer is, in practice, a meaningful step closer for travelers around the world who want to experience Korea.
On the ground, the response has been encouraging. Transit demand — passengers flying in from overseas and continuing directly to Jeju — has risen noticeably, and the number of travelers treating Incheon Airport and Jeju as a single seamless journey is steadily growing. Time once spent shuttling between Incheon and Gimpo can now go toward travel, rest or business. The practical benefits in time and cost are proving real.
The route's revival carries significance beyond the addition of a new service. It lays the groundwork for international visitors to reach Jeju and other regions more easily, and opens a new channel through which tourism and spending can spread across the country rather than concentrating in the Greater Seoul area. It also marks a broader shift in Incheon Airport's role — evolving into a gateway that connects the world not just to Seoul, but to Korea's regions as well.
Sustaining that momentum matters as much as the first step. Expanding transit infrastructure to make connections smoother, and backing the route with differentiated tourism and transport policies capable of generating stable, recurring demand, will both be essential. The Ministry of Land, Infrastructure and Transport plans to treat the route's resumption not as a one-time achievement but as the start of ongoing collaboration with the aviation industry to improve transit convenience and secure lasting demand. Cooperation with local communities will also be strengthened. When the central government opens air routes and improves national connectivity, local governments become indispensable partners — filling those routes with distinctive cultural and tourism content that draws visitors from around the world. When central government policy execution and the creative capacity of local governments work in concert, Korea's air network will build a resilience that cannot easily be shaken.
The Incheon-Jeju route revival is more than one additional flight. It is the start of a possibility — one where visitors from abroad can reach Jeju directly without passing through Seoul, and where more regions across Korea can eventually connect to the world on their own terms. The Ministry of Land, Infrastructure and Transport will build on this start to pursue uninterrupted innovation in transport networks: dramatically improving mobility for the public and raising the vitality of Korea's regions to a world-class level. The hope is that one day, the sight of international travelers landing at Incheon and fanning out to beautiful destinations across the country will be not a novelty, but an everyday scene.
By Hong Ji-sun, Second Vice Minister of Land, Infrastructure and Transport
hwshin@heraldcorp.com
