Shinkansen Fares and Ticket Reservation Methods from Kumamoto to Hiroshima
Overview of travel methods from Kumamoto to Hiroshima
You can travel from Kumamoto Station to Hiroshima Station using the Kyushu Shinkansen or Sanyo Shinkansen.
This article explains Shinkansen fares, travel time, and how to book tickets. We've compiled useful information for your trip to Japan, including JR Pass usage conditions and the types of trains you can use. Please use this as a reference to help plan your trip smoothly.
Basic information about traveling from Kumamoto to Hiroshima
- Fastest Train: "Mizuho", Travel Time: approximately 1 hour 36 minutes
- Fare for unreserved seats (seats that do not require advance reservation): 13,660 yen
- Fare for reserved seats (standard class, seats that require advance reservation of a seat number): 14,190〜14,720 yen
- Green Car Fare: 20,650〜21,180 yen
- Available Trains: "Mizuho" and "Sakura"
- JR Pass: Please refer to "Can the JR Pass be used between Kumamoto and Hiroshima?" below.
Hiroshima (destination) as a tourist destination
Hiroshima is an international tourist destination that attracts travelers from all over the world as a city of peace. The Atomic Bomb Dome, Peace Memorial Park, and Peace Memorial Museum are registered as World Heritage Sites as monuments that advocate for nuclear disarmament and lasting peace. Miyajima (Itsukushima), also known as "Aki no Miyajima," has a large torii gate of Itsukushima Shrine standing in the sea, which is one of Japan's most representative scenic spots. Hiroshima-style okonomiyaki is a representative Hiroshima dish and can be enjoyed at various locations throughout the city, along with oyster dishes. It can be accessed from Kumamoto in as little as 1 hour and 28 minutes.
Table of Contents
Shinkansen Fare from Kumamoto to Hiroshima
Overall view of Shinkansen fares from Kumamoto to Hiroshima
Between Kumamoto Station and Hiroshima Station, you can use the "Mizuho" and "Sakura" trains on the Kyushu and Sanyo Shinkansen lines. Both "Mizuho" and "Sakura" trains have reserved and unreserved seats. If you want to guarantee a seat, we recommend booking a reserved seat. Fares may vary depending on the season, and reserved seats tend to sell out quickly during peak seasons such as Golden Week, Obon, and New Year's. We recommend booking early to ensure a comfortable journey.
Price comparison between Kumamoto and Hiroshima
| Seat | Fare (Estimate) | Features |
|---|---|---|
| Unreserved Seats (seats that do not require advance reservation) | 13,660 yen | No seat number is assigned; you can board if there are empty seats. |
| Reserved Seats (standard class, seats that require advance reservation of a seat number) | 14,190 to 14,720 yen | Your seat number is assigned, guaranteeing you a seat. |
| Green Car | 20,650 to 21,180 yen | Spacious seating and high-quality service, perfect for those who want to travel comfortably. |
Features and advantages of unreserved seating
Unreserved seats (seats that do not require advance reservation) do not have assigned seat numbers; passengers simply sit in any available seat. Some "Mizuho" and "Sakura" trains have unreserved seating. However, during peak seasons and times, it may not be possible to find a seat, so if you want to guarantee a seat, we recommend reserving a reserved seat.

Features and usage scenarios of reserved seats
For reserved seats (seats that require advance reservation of a seat number), you will be assigned a seat number, guaranteeing you a seat during your journey. Reserved seats tend to sell out quickly, especially during peak seasons such as Golden Week and the New Year holidays, so we recommend booking early. Online reservations can be made through Eki-net (https://www.eki-net.com). It can also be used from smartphones, and payment can be made by credit card. You may be able to purchase tickets at a lower price than the regular fare by using the early booking discount "Osaki Toku-da-ne".
Features and comfort of Green Cars
Green Cars offer more spacious seats than standard cars, allowing for a more comfortable journey. The seat pitch (distance between seats) is generous, making long journeys less tiring. Many seats have power outlets, allowing you to charge your smartphone or laptop while traveling. Green Cars are recommended for business travelers, special trips, or anyone seeking a more luxurious travel experience. Reservations for Green Cars can be made at JR station ticket offices, designated seat ticket machines, or through compatible online reservation services.
Travel Time from Kumamoto to Hiroshima
Shortest Shinkansen Travel Time between Kumamoto and Hiroshima
The shortest travel time from Kumamoto Station to Hiroshima Station is approximately 1 hour and 36 minutes. The fastest train is the "Mizuho", which makes efficient travel by stopping at major stations. Travel time varies depending on the type of train and the number of stops. Please check the latest Shinkansen timetable on Ekitan.
Average travel time and difference between trains
| Train Name | Main Stations Stopped At | Estimated Travel Time |
|---|---|---|
| "Mizuho" | Stops mainly at major stations (Kumamoto to Hiroshima) | Approximately 1 hour and 36 minutes |
| "Sakura" | Some trains have more stops than the "Mizuho". | Approximately 1 hour 50 minutes to 2 hours 1 minute |
Speed and features of the Kyushu Shinkansen and Sanyo Shinkansen
The Kyushu and Sanyo Shinkansen lines are part of Japan's bullet train network, boasting high safety and punctuality. They reach top speeds of up to 300 km/h and maintain stable operation even in bad weather. The trains offer comfortable travel with spacious seats and clean facilities. Many trains have power outlets at each seat, allowing passengers to charge their smartphones and laptops while traveling. An increasing number of trains also offer Wi-Fi service, enabling internet access during the journey.
Comparison of travel time with air travel
Compared to airplanes, bullet trains often have an advantage in terms of total travel time because they eliminate the need for airport access, security checks, and boarding procedures. With airplanes, you need to arrive at the airport 1-2 hours before departure for airport check-in, security checks, and getting to the boarding gate. Furthermore, travel time from the airport to the city center is also added after arrival. On the other hand, bullet trains only travel from station to station, making access to the city center significantly faster.
Time comparison with cars and JR conventional lines
Even using expressways, traveling by car takes significantly longer than by Shinkansen, including traffic jams and rest stops. Furthermore, Japanese expressways have high tolls, and parking fees at the destination must also be considered. Using JR conventional lines can take several hours or more, including transfers. Considering travel time, cost, and comfort, the Shinkansen is the most efficient mode of transportation.

Which train is the fastest?
Differences between "Mizuho" and "Sakura"
The Kyushu Shinkansen and Sanyo Shinkansen lines, running between Kumamoto and Hiroshima, operate the "Mizuho" and "Sakura" trains. Each train has different stops and travel times, allowing you to choose the one that best suits your travel style. Both the "Mizuho" and "Sakura" trains offer both reserved and unreserved seating. If using a JR Pass for reserved seating, seat reservations are required. Please choose the train that best fits your itinerary and budget.
Stations and characteristics of each train
The fastest train is the "Mizuho", which stops only at major stations, achieving a short travel time of approximately 1 hour and 28 minutes. Because it makes fewer stops along the way, it's ideal for those who want to minimize travel time. Reserved seats tend to sell out quickly during peak season, so early booking is recommended.
Kumamoto to Hiroshima: Travel Time by Train
The "Mizuho" is an express train on the Kyushu and Sanyo Shinkansen lines, connecting Kumamoto and Hiroshima in approximately 1 hour and 36 minutes. It cannot be used with a regular JR Pass alone, so please check if you can purchase an additional "NOZOMI MIZUHO Ticket" for JR Pass users.
The "Sakura" train can be used with a regular JR Pass. While it has more stops than the "Mizuho" train, it is a convenient option for JR Pass users.
Recommended trains between Kumamoto and Hiroshima
If you want to travel as quickly as possible, we recommend using the "Mizuho" train. If you are using only a regular JR Pass, please use trains such as the "Sakura". If you wish to use the "Mizuho" train, you will need to purchase an additional "NOZOMI MIZUHO Ticket" for JR Pass users. Choose the train that best suits your travel purpose, departure time, and budget.
Points to consider when choosing a train
You can check timetables and seat availability on Ekitan (ekitan.com) or Smart EX. Reserved seats tend to sell out quickly, especially during peak season. We recommend booking as soon as your itinerary is decided. Reserved seats generally go on sale at 10:00 AM one month prior to the date of travel. If you have a JR Pass, please plan your itinerary within the pass's validity period and allow for some flexibility in your schedule.

How to book Shinkansen tickets
Basic methods for purchasing Shinkansen tickets
There are three ways to purchase Shinkansen tickets between Kumamoto and Hiroshima: ① at the station's ticket office (Midori-no-madoguchi), ② at a designated seat ticket vending machine, and ③ online (e.g., Smart EX). Foreign credit cards are also accepted at many ticket offices and vending machines. Each method has its own characteristics, so please choose the one that best suits your travel style.
How to purchase tickets at the station's ticket office (Midori-no-madoguchi)
Many major train stations have ticket offices called "Midori-no-madoguchi", where you can purchase tickets while consulting directly with staff. Some stations have English-speaking staff on duty, making it a convenient way for travelers to purchase tickets. Cash and credit cards are accepted. Opening hours vary by station, but are generally from 6:00 to 21:00. JR Passes can also be exchanged at Midori-no-madoguchi.
How to use a ticket vending machine
You can purchase tickets at designated seat ticket vending machines inside the station using touch panel operation. An increasing number of these machines support multiple languages, including English, Chinese, and Korean. Since payment by credit card is possible, you can use them even without cash. A major advantage is that you can purchase tickets smoothly even during peak hours when ticket offices are crowded. If you have a JR Pass, you may be able to make seat reservations at the vending machines.
Online booking (Smart EX)
Smart EX is an online reservation service for the Tokaido, Sanyo, and Kyushu Shinkansen lines. Reservations can be made via smartphone or computer, making it a user-friendly service for international travelers. While overseas-issued credit cards may be accepted, acceptance may depend on the card company and their authentication requirements. Since Express Reservation is a membership-based service, please focus your information on Smart EX in articles aimed at international travelers.
Points to note when making a reservation
During peak seasons such as Golden Week (late April to early May), Obon (August), and the New Year holidays (late December to early January), reserved seats can sell out several weeks in advance. We recommend booking as early as possible once your travel dates are decided. Smart EX allows you to book tickets online for eligible sections of the Tokaido, Sanyo, and Kyushu Shinkansen lines. Conditions and fees for changing or refunding tickets vary, so please check the latest information before booking.
Can I use the JR Pass between Kumamoto and Hiroshima?
Overview of JR Pass
The JR Pass (Japan Rail Pass) is an unlimited travel pass for foreign visitors to Japan. It comes in three validity periods: 7 days, 14 days, and 21 days. During the validity period, you can ride many JR trains, including Shinkansen, limited express, and local trains, with unlimited rides. Because it allows you to travel freely on JR lines throughout Japan, it's a very economical pass for travelers visiting multiple tourist destinations. It can be purchased from the official website or designated retailers. Purchase and exchange methods may change, so please check the latest information on the JAPAN RAIL PASS official website.
Availability between Kumamoto and Hiroshima
| Train | JR Pass Usage | Remarks |
|---|---|---|
| "Mizuho" | Not usable with a regular JR Pass alone. | It may be possible to use the service by purchasing an additional "NOZOMI MIZUHO Ticket" for JR Pass users. |
| "Sakura" | Available | If you wish to use a reserved seat, you must make a seat reservation. Some trains also have unreserved seating. |
Regarding seat reservations for trains such as "Mizuho"
"Mizuho" trains cannot be used with a regular JR Pass alone. You may be able to use them by purchasing an additional "NOZOMI MIZUHO Ticket" for JR Pass users. "Sakura" trains can be used with a regular JR Pass. If you wish to use reserved seats, please make a seat reservation at a JR company's ticket office or reserved seat ticket machine.
Since all seats are reserved, seat reservations are required even when using JR Pass.
If you are using the Shinkansen on this section with a JR Pass, please check the seat availability before boarding. If you wish to use a reserved seat, you must make a seat reservation. Some trains have unreserved seats, but during peak seasons, you may not be able to find a seat, so please consider using a reserved seat for long-distance travel.
Points to note when using JR Pass
JR Passes have an expiration date, so please choose the appropriate number of days (7, 14, or 21 days) according to your itinerary. Using a JR Pass is often more economical when traveling across multiple sections of the line. Purchase and redemption methods for JR Passes may change. Please check the latest information on the JAPAN RAIL PASS official website. Since you can specify the start date of your pass, please plan and use it strategically to match your travel start date.
Kumamoto to Hiroshima Shinkansen Timetable
Kumamoto to Hiroshima Shinkansen service frequency
The Kyushu Shinkansen and Sanyo Shinkansen lines between Kumamoto and Hiroshima operate approximately once an hour. The available trains are the "Mizuho" and "Sakura", with the type of train varying depending on the time of day. With services running from early morning to late at night, you can use them flexibly to suit your travel schedule.
Guideline for the first and last trains
The first Shinkansen train departing from Kumamoto Station leaves around 6:04 AM, and the last train departs around 8:50 PM. By taking an early morning train, you can enjoy a full day of sightseeing in the Hiroshima area. The time of the last train may change depending on the season, day of the week, and schedule revisions. Please check the latest timetable.
How to read a timetable
Ekitan (ekitan.com) allows you to check Shinkansen timetables, seat availability, and fares for the Kumamoto to Hiroshima route all in one place. Simply enter your departure station, arrival station, and date, and the service will display the most suitable train and fare. It's accessible from smartphones and supports English, making it a user-friendly service for international travelers.
Kumamoto Station to Hiroshima Station (excerpt, approximate route)
| Departure (Kumamoto) | Train | Arrival (Hiroshima) | Travel Time |
|---|---|---|---|
| 06:08 | "Sakura" No. 740 | 08:09 | Approximately 2 hours and 1 minute |
| 07:19 | "Mizuho" No. 600 | 08:55 | Approximately 1 hour and 36 minutes |
| 07:42 | "Sakura" No. 742 | 09:32 | Approximately 1 hour 50 minutes |
| 08:19 | "Mizuho" No. 602 | 09:55 | Approximately 1 hour and 36 minutes |
| 08:39 | "Sakura" No. 744 | 10:32 | Approximately 1 hour and 53 minutes |
| 09:16 | "Mizuho" No. 604 | 10:55 | Approximately 1 hour 39 minutes |
*Actual times and train numbers may change due to seasonal changes or revisions to the operating schedule. Please check the latest information on Ekitan or other sources.
Peak hours and points to note
The trains tend to be more crowded during the morning commute (7:00-9:00) and in the evening (17:00-19:00). They are especially crowded during Golden Week, Obon, and the New Year holidays, and reserved seats tend to sell out quickly. During peak travel seasons, it's recommended to book early and allow ample time for travel. Also, if transfers are necessary, be sure to check the connecting train times in advance.
Summary: Shinkansen from Kumamoto to Hiroshima
This is a summary of Shinkansen travel from Kumamoto to Hiroshima.
Estimated fares: Unreserved seats (seats that do not require advance reservation) (¥13,660), Reserved seats (seats that require advance reservation of a seat number) (¥14,190-¥14,720), Green Car (¥20,650-¥21,180)
Minimum travel time: Approximately 1 hour and 36 minutes (when using "Mizuho")
The "Sakura" train can be used with a regular JR Pass. The "Mizuho" train cannot be used with a regular JR Pass alone, but it may be possible to use it by purchasing an additional "NOZOMI MIZUHO Ticket" for JR Pass users.
There are three ways to purchase tickets: at the station's ticket office (Midori-no-madoguchi), at designated seat ticket vending machines, or through online reservation services such as Smart EX.
Reserved seats can sell out quickly during peak season, so please check your tickets as soon as your travel dates are finalized.
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