Discover the Convenience and Scenic Beauty of the Higashihiroshima to Okayama Route. Traveling from Higashihiroshima to Okayama is a breeze with Japan's efficient Shinkansen service. Covering a distance of approximately 175 kilometers, this route offers a seamless connection between these two vibrant cities. The journey takes about 45 to 60 minutes, making it an ideal option for both business commuters and leisure travelers. With frequent daily departures, the Higashihiroshima to Okayama train schedule is tailored to accommodate diverse travel plans, ensuring a hassle-free journey.