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How to get fromIwakuni to Kumamotoby train, bus, or car

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There are 4 ways to get from Iwakuni to Kumamoto by train, bus, or car

Select an option below to see step-by-step directions and to compare ticket prices and travel times in Rome2Rio's travel planner.

  1. Train

    best
    1. Take the train from Iwakuni to Hiroshimatrain train San-yō Line Local / ...
    2. Take the train from Hiroshima to Kumamototrain train Sakura / ...
    3h 20m
    ¥5,650–7,902

  2. Train via Ogōri-shimogō

    cheapest
    1. Take the train from Iwakuni to Shin-Yamaguchitrain train San-yō Line Local
    2. Take the train from Shin Yamaguchi to Kumamototrain train Sakura
    4h 23m
    ¥4,890–6,944

  3. Bus

    1. Take the bus from Iwakuni Shiyakusho to Koiki Koen-maebus bus
    2. Take the bus from Koiki Koen-mae to Hakata Bus Terminalbus bus
    3. Take the bus from Hakata Bus Terminal to Tōricho-sujibus bus
    8h 6m
    ¥5,450–9,750

  4. Drive 312.5 km

    1. Drive from Iwakuni to Kumamotocar car 312.5 km
    4h 25m
    ¥5,429–7,842

Questions & Answers

Map of how to get from Iwakuni to Kumamoto.ExpandLaunch map view
  • Distance: 386.3 km
  • Duration: 3h 20m

What companies run services between Iwakuni, Japan and Kumamoto, Japan?

You can take a train from Iwakuni to Kumamoto via Hiroshima in around 3h 20m. Alternatively, you can take a bus from Iwakuni Shiyakusho to Tōricho-suji via Koiki Koen-mae and Hakata Bus Terminal in around 8h 6m.

Train operators
Bus operators

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