Sit on the Left side of the plane for the best views on flights from Seoul to San Francisco. While takeoff offers urban and water views from the right, the landing approach on the left provides more dramatic and geographically significant scenery—the Pacific coastline, Golden Gate Strait, and San Francisco Bay are more visually distinctive than Seoul's urban sprawl.

During takeoff from Gimpo (GMP), sit on the Right side for the best views. Right-side seats offer views of Seoul's urban sprawl and the Han River system as the aircraft climbs northwest. You'll see the city grid and water features clearly during the initial climb-out before heading over the Yellow Sea. Notable sights include: Han River (snaking through Seoul), Seoul metropolitan area grid, Gimpo Airport surroundings, Yellow Sea coastline to the west.

When landing at San Francisco International (SFO), sit on the Left side for the best views. Left-side seats provide excellent views during the descent into San Francisco Bay. You'll see the Pacific coastline, the Golden Gate Strait, and the Bay Area's geography as the aircraft approaches from the northwest on typical arrival vectors. Notable sights include: Pacific Ocean coastline, Golden Gate Strait, San Francisco Bay, Marin Headlands and coastal ridges.

The flight from Gimpo (GMP) to San Francisco International (SFO) takes Approximately 11-12 hours.

The flight crosses the Yellow Sea (northwest of Seoul), then the Korean Peninsula's western coast, continues over China's eastern regions, crosses the Pacific Ocean for approximately 7-8 hours with no major landmarks visible except occasional cloud formations, and approaches North America over the Pacific, with the California coastline becoming visible roughly 1-2 hours before landing. The Pacific crossing dominates the flight duration with minimal visible ground features.