Sit on the Left side of the plane for the best views on flights from Dallas-fort Worth to Seoul East. The left side misses the best of the Dallas departure but wins decisively on landing with the full Seoul panorama including the Han River and city center. Across the Pacific routing, the left side also tracks closer to the Aleutian Island chain and the Japanese archipelago on descent, offering more geographic interest than the open ocean on the right.

During takeoff from Dallas Fort Worth International (DFW), sit on the Right side for the best views. DFW's primary departure runways (17C/17R southbound or 36L/36R northbound) mean a right-side seat gives you the Dallas-Fort Worth metro sprawl including downtown Dallas skyline to the east during northbound climbs. On southbound departures, the right side tracks over Fort Worth's urban core before the terrain opens into the Texas plains. Notable sights include: Downtown Dallas skyline, Fort Worth urban core, Lake Grapevine, Texas plains grid farmland.

When landing at Seoul Ab (SSN), sit on the Left side for the best views. Seoul Ab (K-16) sits on the eastern edge of Seoul. Approaches typically come in from the east or northeast, meaning left-side seats get views over the Han River snaking through central Seoul, the dense urban fabric of Gangnam and central districts, and Namsan hill with its tower. Right side faces away toward the mountains east of the city. Notable sights include: Han River through central Seoul, Namsan (N Seoul Tower hill), Gangnam district urban grid, Bukhansan ridgeline to the north.

The flight from Dallas Fort Worth International (DFW) to Seoul Ab (SSN) takes Approximately 14 to 15 hours nonstop.

The great circle route arcs northward over the central US plains, crosses the Canadian Rockies near British Columbia, then tracks across the Gulf of Alaska and the Aleutian Island chain. The route passes south of Kamchatka Peninsula with its volcanic peaks, crosses the Sea of Japan, and descends over the Korean Peninsula. The Aleutians and Kamchatka offer the most dramatic visual geography if flying in daylight, with volcanic cones and rugged coastlines visible from altitude.