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Aso Boy!

Take the Aso Boy!

Book your Aso Boy! tickets with KKday and start a worry-free travel experience! Take the Aso Boy! directly from Kumamoto to Aso(Kumamoto), enjoy the magnificent scenery along the way, and ensure a smooth and high-quality ride. The fastest route takes only 1h 25m, making your travel planning even more convenient. Ticket prices start from just RM83, with the exact price depending on the destination sector and seat class. Don't hesitate, book your Aso Boy! tickets now and kick off your next wonderful journey!

Kumamoto - Aso(Kumamoto)

Direct Service
Yes
Lowest Price Reference
83
Shortest Distance/Time
1:25

Aso(Kumamoto) - Kumamoto

Direct Service
Yes
Lowest Price Reference
83
Shortest Distance/Time
1:8
Tip: Final prices may vary based on ticket availability, selected time slot, and other dynamic factors. Please refer to the checkout page for the exact amount.

Aso Boy! Experience Highlights

The "Asoboyoi!" operated by JR Kyushu is a family-friendly scenic train running from Kumamoto to Aso (Miyaji) for about 2 hours and 30 minutes. The train features "Kuro Chan Room" where children can play, with mascot dog Kuro welcoming passengers. Large panoramic windows offer stunning views of the Aso Caldera, the five peaks of Aso, and lush pastoral landscapes. Book your tickets on KKday and create unforgettable family memories on this special journey!

Aso Boy! Timetable & Fare Info

The most popular routes for Aso Boy! include the segments from Kumamoto to Aso(Kumamoto), and Aso(Kumamoto) back to Kumamoto. Ticket prices start as low as RM83, and the fastest journey takes only 1h 25m to easily reach your destination.
Date: 2026-05-16
Earliest Departure: 09:57
Latest Departure: 13:36
阿蘇男孩!
stamp
09:57
1:25

Kumamoto

11:22

Aso(Kumamoto)

阿蘇男孩!
stamp
13:36
1:27

Kumamoto

15:03

Aso(Kumamoto)

Note: Final fares depend on remaining seats, booking time, and availability. Refer to the final checkout page for the exact amount.

Popular Route Analysis: Traveling by Aso Boy! Sightseeing Train

Aso Boy! Fares

Ticket prices for the Aso Boy! range from approximately RM83 to RM83, with the exact amount depending on the train model, cabin class, and departure time. If you book the fastest service, it takes only 1 hour and 8 minutes to arrive, with a fare of about NT$ 1,835. Slower local services take about 3 hours and 30 minutes, with fares as low as NT$ 546.
Date: 2026-05-16

Lowest Price

For the most economical budget, Aso Boy! tickets start from only RM83.
阿蘇男孩!
stamp
09:57
1:25

Kumamoto

11:22

Aso(Kumamoto)

Higher Price

Higher-end Aso Boy! services are priced around RM83.
阿蘇男孩!
stamp
09:57
1:25

Kumamoto

11:22

Aso(Kumamoto)

Please note: Final prices vary based on availability and other dynamic factors. Refer to the checkout page for the exact price.

Aso Boy! Travel Time & Frequency

The fastest route from Kumamoto to Aso(Kumamoto)

The operating times of "Asoboyoi!" vary by season. Typically, the train departs Kumamoto Station around 8:00 AM and arrives at Aso (Miyaji) Station around 12:30 PM. The return train departs Aso Station at 3:30 PM and arrives at Kumamoto Station around 6:00 PM. All seats are reserved, and advance booking through KKday is recommended.
阿蘇男孩!
stamp
09:57
1:25

Kumamoto

11:22

Aso(Kumamoto)

Please note: Final prices vary based on availability and other dynamic factors. Refer to the checkout page for the exact price.

The fastest route from Kumamoto to Aso(Kumamoto)

The operating times of "Asoboyoi!" vary by season. Typically, the train departs Kumamoto Station around 8:00 AM and arrives at Aso (Miyaji) Station around 12:30 PM. The return train departs Aso Station at 3:30 PM and arrives at Kumamoto Station around 6:00 PM. All seats are reserved, and advance booking through KKday is recommended.

The fastest route from Aso(Kumamoto) to Kumamoto

During peak seasons like Golden Week, Obon holidays, and winter vacation, demand for "Asoboyoi!" increases significantly, making advance reservations even more important. KKday offers discount plans for Japan Rail Pass holders, allowing you to explore the Kyushu region cost-effectively. Onboard staff provides attentive support, so even small children can ride comfortably and safely.

Aso Boy! Ticket Types

Explore various Aso Boy! ticket options to find the most flexible and comfortable choice for your trip. Facilities and services vary by ticket class.

Kumamoto - Aso(Kumamoto)

Reserved Seat - Ordinary Car
83

Aso(Kumamoto) - Kumamoto

Reserved Seat - Ordinary Car
83
Please note that fares, services, and facilities vary by ticket selection.

Why choose to book Aso Boy! on KKday?

Book Aso Boy! tickets on KKday

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Reviews
4.7
Excellent
based on 771 reviews
Yufuin - Hakata
列車內乾淨舒適,火車便當可愛也可口,欣賞沿途景色,市區到田園山景的轉變,讓人心情愉悅。很棒的體驗。
Featured Comments
從這裡幫忙預定很方便,不用自己上網搶票,阿蘇男孩值得坐一次體驗,裡面還有一個車型專門給父母帶小孩的座位很可愛,有一區遊戲區
Hakata - Yufuin
07:43從博多站出發雖然有點早,但上車剛好可以睡覺,到由布院精神滿滿開始體會溫泉小鎮👍
Featured Comments
這趟旅程讓我暫時放慢腳步,用心感受不同的風景與文化。每一個畫面、每一次相遇,都成為難忘的回憶,也讓身心重新充電,帶著滿滿能量回到日常生活。
Featured Comments
NEX火車搭乘舒適且快速,雖然找機台領票花了一點時間,品川站內有大型商場,應有盡有,非常方便,買便當零食伴手禮等皆有,非常開心。
Featured Comments
坐由布院之森去由布院,旅途平穩,沿途風景優美。博多車站取票,相當方便,自動取票機取票,2分鐘搞定
Featured Comments
有站上折價券優惠,預先訂好座位到現場可用 QR 迅速取票,避免花時間在現場操作機台,也避免大站臨時客滿沒票
Featured Comments
先買好票很方便,搭m特急列車記得要在現場再買一個座位券~出閘門兩張票要放一起投入機器才行!
Featured Comments
網站說明蠻清楚的,現場也有協助的工作人員,所以在很短的時間內就操作完成取票,順利搭上預訂的班次,很推薦
Featured Comments
導遊非常貼心又專業,行程節奏掌握得很好,即使是冬季路況也讓人很安心。沿途解說清楚又幽默,氣氛輕鬆不無聊,每個景點都有充足時間拍照、參觀,不會趕行程。整天行程豐富又順暢,是一趟讓人可以放心享受的北海道行程,真心推薦!

Frequently Asked Questions

How do I book tickets for "Asoboyoi!"?

Since "Asoboyoi!" uses an all-reserved seating system, we recommend booking in advance through KKday. KKday offers discount plans for those holding a Japan Rail Pass (Nationwide) or JR Kyushu Pass, making it even more economical. Reserved tickets can be exchanged at the ticket counter of designated stations. For families traveling with children, advance reservations through KKday provide additional benefits such as special services that kids will love and guidance to Kuro Chan Room.

Can I board the Aso Boy! without a prior reservation?

No, this train has no non-reserved seats. Every passenger must have a designated seat ticket to board. To ensure your spot, it is best to book your JR Pass or single tickets early through KKday. This prevents the disappointment of missing this dream train if seats are already full.

Is it better to buy a Kyushu JR Pass or point-to-point tickets on KKday?

If you are only traveling between Kumamoto and Aso, KKday’s point-to-point single rail tickets are more flexible. For a wider Kyushu itinerary, the JR Pass from KKday offers better value. Both options allow you to secure seats in advance, ensuring a smooth and stress-free rail journey across Japan.

How far in advance can I book Aso Boy! tickets?

Reservations usually open one month before departure. Since seats fill up fast, it is wise to buy your JR Pass or tickets on KKday ahead of time. This allows you to handle the reservation process early and pick up your physical tickets conveniently at the station without language barriers.

What should I do if the Aso Boy! is already sold out?

If seats are unavailable, consider the limited express "Aso" or a highway bus. To avoid this, try booking via KKday as early as possible next time. KKday’s instant booking system helps you plan efficiently, allowing you to lock in popular time slots and avoid any gaps in your travel itinerary.

How do I collect my physical tickets after purchasing them on KKday?

After ordering your Kyushu JR Pass or single tickets on KKday, you will receive a confirmation voucher. Once in Japan, visit a JR ticket office (Midori-no-Madoguchi) or a designated ticket machine to exchange it for your physical rail tickets. KKday provides clear instructions for a seamless and fast pick-up process.

Are there meals or bentos available for purchase on the Aso Boy!?

Yes, the train features a lounge car selling the famous "Aso Boy! Bento," though they often sell out. By booking your seat early via KKday, you can board promptly and head to the dining car. Enjoying local delicacies and the forest-themed interior is a highlight of this experience.

What is the primary route of the Aso Boy! train?

The train primarily runs between Kumamoto Station and Aso Station, passing through beautiful rural landscapes. Booking your point-to-point tickets on KKday ensures you can enjoy this scenic transit without stress. KKday offers a user-friendly platform, making it easy to manage your travel across the Oita and Fukuoka regions.

Is there enough space for large luggage on the Aso Boy!?

The train is equipped with dedicated luggage storage areas. It is advisable to book your Kyushu JR Pass or single tickets through KKday to secure your seat in advance. Having a confirmed reservation allows you to board early and store your suitcases comfortably in the designated racks during your trip.

What special rules should I know about the Aso Boy!?

It is an all-reserved service, so check the redemption locations in your KKday instructions carefully. By purchasing through KKday, you get professional support and easy-to-follow guides. This allows you to focus on the classic wooden interiors and unique atmosphere without worrying about the complex logistics of Japanese rail.