Sit on the Right side of the plane for the best views on flights from Dallas-fort Worth to Seoul. The right side wins overall because the DFW departure offers a genuinely dramatic urban panorama of the Dallas-Fort Worth metroplex during the most visually engaging phase of flight. The landing approach on the left is compelling but the views are more subtle — tidal flats and distant city. For the long transpacific cruise over Alaska and the North Pacific, neither side offers consistent advantages, so the takeoff experience tips the balance to the right.

During takeoff from Dallas Fort Worth International (DFW), sit on the Right side for the best views. DFW departures heading northwest or north (common for transpacific routing) put the Dallas-Fort Worth metroplex and downtown Dallas skyline on the right side. You get a clear view of the urban sprawl, the Trinity River corridor, and Lake Ray Hubbard to the east as the aircraft climbs out. Notable sights include: Downtown Dallas skyline, Trinity River corridor, Lake Ray Hubbard, Fort Worth urban core.

When landing at Incheon International (ICN), sit on the Left side for the best views. Incheon Airport sits on Yeongjong Island west of Seoul. Aircraft typically approach from the west or southwest over the Yellow Sea, then turn to land eastward. A left-side seat gives you the view south toward the Korean coastline, the Han River estuary, and the dense urban mass of Seoul spreading inland as you descend. Notable sights include: Han River estuary, Seoul metropolitan skyline, Gyeonggi Bay coastline, Yeongjong Island shoreline.

The flight from Dallas Fort Worth International (DFW) to Incheon International (ICN) takes Approximately 14 to 15 hours nonstop.

The great circle route arcs north over the central US plains, crosses into Canada over Montana or Saskatchewan, then tracks northwest over the Yukon and southern Alaska including the Alaska Range and Wrangell-St. Elias mountains. It then crosses the Aleutian Island chain — visible as a string of volcanic islands — before a long overwater leg across the North Pacific. The route descends toward the Korean peninsula passing over the Yellow Sea and the western coast of South Korea.