Traveling from Shizuoka to Hiroshima on Japan's railway system is primarily covered by the Shinkansen services, offering two main options: the Nozomi and the Sakura. The Nozomi Shinkansen, the fastest service on this route, travels at speeds of up to 300 km/h (186 mph) and takes approximately 4 hours to reach Hiroshima, making limited stops at major stations. In contrast, the Sakura Shinkansen, while slightly slower with a maximum speed of around 240 km/h (149 mph), provides a travel time of about 4 hours and 30 minutes, with more stops at stations such as Nagoya and Okayama, catering to passengers wishing to explore Japan’s regional areas. Both services are equipped with comfortable seating in Ordinary and Green Class, along with onboard amenities like refreshments. For swift and direct travel, the Nozomi is the preferable choice, while the Sakura offers a blend of speed and accessibility.