Sit on the Right side of the plane for the best views on flights from Taipei to Osaka. Right-side seats win on takeoff with dramatic mountain and strait views that dominate the first 30 minutes. While left wins on landing, the extended northeastward climb over the Taiwan Strait and Central Range provides more sustained, visually impressive geography than the final descent approach.

During takeoff from Chiang Kai Shek International (TPE), sit on the Right side for the best views. Right-side seats capture the climb-out northeastward over the Taiwan Strait with excellent views of the northern Taiwan coastline and the Central Mountain Range receding behind. Left seats face inland toward the populated western plains with less dramatic geography. Notable sights include: Taiwan Strait (immediate water below during initial climb), Central Mountain Range (spine of Taiwan visible to the left/west as you climb), Taipei Basin urban sprawl (directly below initially), Keelung harbor area (northeast, visible as you turn toward Japan).

When landing at Kansai International (KIX), sit on the Left side for the best views. Left-side seats offer the superior approach view into Kansai. Aircraft typically descend on a southwesterly heading toward runway 06L/06R, giving left-side passengers direct views of Osaka Bay, the Kobe waterfront, and the approach path over water with the Kii Peninsula visible to the south. Notable sights include: Osaka Bay (large body of water dominating the approach), Kobe waterfront and port facilities (visible along the northern shore), Kii Peninsula (mountainous terrain to the south/southeast), Awaji Island (between Kobe and the airport, visible as you descend).

The flight from Chiang Kai Shek International (TPE) to Kansai International (KIX) takes Approximately 2 hours 45 minutes to 3 hours 15 minutes.

After clearing the Taiwan Strait (first 45 minutes), the flight crosses the East China Sea with minimal landmarks—open water dominates. Around the midpoint, the Oki Islands (small Japanese islands) may be visible to the north on clear days, but they're subtle. The approach to Japan brings the Kii Peninsula into view on the right (south) side roughly 30 minutes before landing, followed by the gradual appearance of Osaka Bay and the Kobe coastline as you descend into Kansai airspace.