What is the Sanyo Shinkansen?

The Sanyo Shinkansen connects Osaka with Western Japan (Kobe, Okayama, Hiroshima, Yamaguchi) and Fukuoka (Hakata). It shares tracks with the Tokaido Shinkansen to the east and the Kyushu Shinkansen to the south, making it a major hub for cross-country travel.

  • Section: Shin-Osaka 〜 Hakata (Approx. 622 km)
  • Top Speed: 300 km/h
  • Trains: N700A, N700S, 500 series

👉 Conclusion:

  • Fastest → Nozomi or Mizuho
  • JR Pass Users → Sakura or Hikari
  • Cheapest → Kodama

🚄 Compare Trains and Prices

NozomiJR Pass Not Available

Fastest, direct from Tokyo

  • Time：Approx. 2 hrs 17 mins
  • Stops：Shin-Osaka, Shin-Kobe, Okayama, Hiroshima, Kokura, Hakata
MizuhoJR Pass Not Available

Fastest, direct to Kyushu

  • Time：Approx. 2 hrs 20 mins
  • Stops：Major stations between Shin-Osaka and Kagoshima
Sakura

Balanced, direct to Kyushu

  • Time：Approx. 2 hrs 40 mins
  • Stops：Major + medium-sized stations
Hikari

Slower, stops at many stations

  • Time：Varies
  • Stops：Various stations
Kodama

Stops at every station

  • Time：Approx. 4 hrs
  • Stops：All stations
Shin-Osaka→Okayama
Approx. 46 minsApprox. 6,680 JPY
Shin-Osaka→Hiroshima
Approx. 1 hr 25 minsApprox. 10,840 JPY
Shin-Osaka→Hakata
Approx. 2 hrs 17 minsApprox. 16,060 JPY

Differences: Nozomi, Mizuho, Sakura, and Kodama

Nozomi

Mizuho

Sakura

Hikari / Kodama

Scenic Views: Castles & the Seto Inland Sea

The Sanyo Shinkansen boasts two world-famous sightseeing highlights directly from the train windows:

1. Historic Samurai Castles (Himeji & Fukuyama)

  • Himeji Castle: The UNESCO World Heritage “White Heron Castle” is visible on the elevated tracks before Himeji Station. Reserve Seat E (westbound) or Seat A (eastbound).
  • Fukuyama Castle: The castle keep and stone moat stand immediately adjacent to the platform at Fukuyama Station.

👉 Japanese Castles Visible from the Shinkansen: Best Seats & Timing

👉 How to Spot Himeji Castle from the Shinkansen: Timing & Seat Guide

2. The Seto Inland Sea

Between Aio and Okayama, as well as Hiroshima to Shin-Yamaguchi, the train offers glimpses of tranquil coastal waters. Reserve Seat A (seaward / south window) when traveling from Shin-Osaka toward Hakata.

👉 Sanyo Shinkansen Seat Guide: Which Side Has the Best Views?

Power Outlets

  • N700A / N700S: Outlets at window seats (A & E), front row, and back row (N700S features outlets at every single seat).
  • 500 series (Kodama): No AC power outlets.

📌 Sanyo Shinkansen Topic Clusters & Guides