Sit on the Left side of the plane for the best views on flights from Seoul to Kumamoto. While takeoff favors the right for Han River and Seoul views, the landing approach over Aso caldera and volcanic Kyushu is more geographically distinctive and visually striking. Left seats capture the flight's most memorable geography during descent.

During takeoff from Incheon International (ICN), sit on the Right side for the best views. Incheon typically departs to the west or southwest over the Yellow Sea. Right-side seats offer views of Seoul's urban sprawl and the Han River delta as you climb, then open water and Korean peninsula coastline. Left seats face inland toward mountains with less dramatic scenery during initial climb. Notable sights include: Han River estuary and delta (immediate), Seoul metropolitan area sprawl (inland to the left), Incheon's reclaimed land and port facilities (below), Yellow Sea (opening to the right).

When landing at Kumamoto (KMJ), sit on the Left side for the best views. Kumamoto Airport (KMJ) sits inland on Kyushu's central plateau. Approach typically comes from the north or northeast. Left-side seats provide views of Aso caldera's distinctive volcanic landscape, the Kuju mountain range, and the Kyushu interior plateau during descent. Right seats face toward the Ariake Sea with less distinctive terrain. Notable sights include: Aso caldera and its central peaks (dominant feature), Kuju volcanic mountain range (to the north), Kyushu's agricultural plateau and patchwork fields (surrounding terrain), Kumamoto city sprawl (approaching from the north).

The flight from Incheon International (ICN) to Kumamoto (KMJ) takes Approximately 1 hour 45 minutes to 2 hours.

The flight crosses the Korea Strait (Tsushima Strait) at roughly the midpoint. You'll pass over open water with occasional views of Tsushima Island (Japanese territory) and the Goto Islands to the south. The transition from Korean airspace to Japanese airspace occurs over water. As you approach Kyushu, the northern coastline of Kyushu becomes visible, with the Ariake Sea to the east and smaller islands dotting the approach corridor.