Sit on the Left side of the plane for the best views on flights from Osaka to Taipei. While takeoff favors the right for bay views, the landing approach to Sungshan provides superior geography: Taipei 101, Yangmingshan, and the basin's urban form are more visually distinctive than Osaka's departure. The landing experience outweighs the takeoff advantage.

During takeoff from Kansai International (KIX), sit on the Right side for the best views. KIX typically departs runway 06L/24R (east-west orientation). Right-side seats offer views of Osaka Bay and the Kii Peninsula as the aircraft climbs southeastward. Left seats face inland toward urban sprawl with less geographic distinction. Notable sights include: Osaka Bay (immediate offshore water), Kii Peninsula (mountainous landmass to the south), Awaji Island (large island in the bay), Inland Sea entrance (visible as water body receding southward).

When landing at Sungshan (TSA), sit on the Left side for the best views. Sungshan uses runway 10/28 (roughly east-west). Approaching from the north, left-side seats provide views of Taipei 101, the Taipei Basin, and the Yangmingshan volcanic range. Right seats face the less distinctive eastern suburbs and coastal plains. Notable sights include: Taipei 101 (distinctive supertall structure in Xinyi District), Yangmingshan volcanic range (dark forested mountains north of the city), Taipei Basin urban grid (dense development), Tamsui River (winding waterway visible through city).

The flight from Kansai International (KIX) to Sungshan (TSA) takes Approximately 2 hours 15 minutes.

The flight path crosses the East China Sea at roughly 30°N latitude. At cruise altitude (33,000-35,000 feet), the Ryukyu Islands (Okinawa chain) appear as a thin, discontinuous line of islands on the western horizon during the first 45 minutes. The Taiwan Strait widens considerably in the midpoint; no land is visible for roughly 1 hour. As the aircraft approaches Taiwan, the northern tip of Taiwan (Guanyin District, Taoyuan) becomes visible as a low, hazy landmass. The Central Mountain Range emerges on the left (western) side of the approach corridor, its peaks occasionally breaking through cloud cover. Coastal plains of northwestern Taiwan appear as flat, developed terrain before descent into the Taipei Basin.