Sit on the Right side of the plane for the best views on flights from Frankfurt to Osaka. While left gives a good Frankfurt departure view, the right side wins overall. During the flight routing over Russia and across the Sea of Japan, the right side faces south and picks up better views of Lake Baikal's southern end, the Mongolian steppe, and the Korean Peninsula coastline. The Osaka arrival on the right is also the stronger of the two landing views.

During takeoff from Frankfurt Main (FRA), sit on the Left side for the best views. Frankfurt typically departs westward on runway 25C/25R, then turns northeast toward the routing. The left side captures the Frankfurt city skyline and the Main River valley as you climb out. The Taunus hills to the north are clearly visible on the left during the initial climb. Notable sights include: Frankfurt city skyline and banking district, Main River bending through the city, Taunus hills to the north, Rhine River valley visible to the northwest.

When landing at Osaka International (ITM), sit on the Right side for the best views. Osaka Itami typically lands on runway 32L/32R approaching from the southeast, meaning the right side faces west toward Osaka Bay and the city. The right seat gets Osaka's urban grid, the bay, and on clear days Awaji Island in the distance. Notable sights include: Osaka city urban grid, Osaka Bay, Yodo River delta, Kobe waterfront to the northwest.

The flight from Frankfurt Main (FRA) to Osaka International (ITM) takes Approximately 11.5 to 12.5 hours.

The routing typically tracks northeast over Poland and the Baltic states, then across Russia over the Ural Mountains (a broad low ridge visible from altitude), the West Siberian Plain, Lake Baikal (one of the most visually striking features — a long dark blue gash in the landscape visible from cruising altitude), then southeast over the Mongolian plateau, northeastern China, the Yellow Sea, and the Korean Peninsula before crossing the Sea of Japan into Osaka.