Sit on the Right side of the plane for the best views on flights from Agana to Seoul. Right-side seats capture the more dramatic departure scenery from Guam's volcanic terrain and northern coastline, while the landing view at Incheon is comparable on both sides. The northbound routing over the Philippine Sea and approach to the Yellow Sea favors right-side positioning for the majority of the flight's visually interesting segments.

During takeoff from Guam International (GUM), sit on the Right side for the best views. Guam's primary runway (06L/24R) typically handles departures to the north. Right-side seats offer views of the Philippine Sea and the northern coastline of Guam as you climb out, with the island's volcanic terrain receding beneath you. Notable sights include: Mount Lam Lam (1,335 ft, Guam's highest peak), Apra Harbor to the west, the Philippine Sea stretching north, Ritidian Point at the island's northern tip.

When landing at Incheon International (ICN), sit on the Left side for the best views. Incheon's primary runway (15L/33R) typically handles arrivals from the southwest. Left-side seats during descent provide views of the Yellow Sea, the Incheon waterfront development, and the approach path over the tidal flats and reclaimed land areas that characterize the airport's geography. Notable sights include: Incheon's reclaimed land islands and tidal flats, the Yellow Sea, Seoul's urban sprawl visible inland to the southeast, Ganghwa Island to the north.

The flight from Guam International (GUM) to Incheon International (ICN) takes Approximately 3 hours 45 minutes to 4 hours 15 minutes.

The flight path crosses the Philippine Sea northwestward, passing east of the Philippines (Luzon visible as a distant landmass around the 2-hour mark if flying at lower altitudes), then continues over open ocean toward the Korean Peninsula. The Tsushima Strait and approaches to the Yellow Sea become visible in the final descent phase. No major island chains are directly on the standard routing, but the curvature of the Philippine archipelago's eastern edge may be visible as a faint landmass during mid-flight at cruise altitude.