Mount Fuji can be seen from the Tokaido Shinkansen between Tokyo and Osaka. When coming from Tokyo, the mountain appears on the right side of the train and is best viewed around Shin-Fuji Station, about 40-45 minutes into the journey. The best views can be enjoyed from the window-side seat F (or seat D in Green Cars).

Yes, you can see Mt. Fuji from the Tokaido Shinkansen (bullet train) when traveling from Osaka to Tokyo, provided the weather is clear. To catch the best view, you must sit on the left side of the train (if facing the direction of travel), which corresponds to Seat A in both standard and Green Car (First Class) carriages. The peak typically appears about 1 hour and 40 minutes after leaving Shin-Osaka station. The most iconic view occurs as the train passes through the Shizuoka area, specifically around Shin-Fuji Station. The mountain will be visible for approximately 3 to 5 minutes as the train crosses the Fuji River. In 2026, savvy travelers check the "Fuji Visibility Forecast" online before boarding, as the mountain is notoriously shy and often obscured by clouds or haze, especially in the humid summer months. Winter and early spring mornings offer the highest probability of a "crystal clear" sighting of the snow-capped peak against the blue sky.